Permission was granted on 23 March 2021 by Josef Leydold (josef.leydold@wu.ac.at) and Wolfgang Hoermann (hormannw@bound.edu.tr)
to use the UNU.RAN code excluding the uniform random number generator in src/uniform/mrg31k3p.c (copyright by Renee Touzin)
under the BSD licence. The following files have been removed from the original library:

    unuran-1.8.1/COPYING
    unuran-1.8.1/INSTALL
    unuran-1.8.1/Makefile.am
    unuran-1.8.1/Makefile.in
    unuran-1.8.1/NEWS
    unuran-1.8.1/UPGRADE
    unuran-1.8.1/acinclude.m4
    unuran-1.8.1/aclocal.m4
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    unuran-1.8.1/autoconf/config.sub
    unuran-1.8.1/autoconf/depcomp
    unuran-1.8.1/autoconf/install-sh
    unuran-1.8.1/autoconf/ltmain.sh
    unuran-1.8.1/autoconf/mdate-sh
    unuran-1.8.1/autoconf/missing
    unuran-1.8.1/autogen.sh
    unuran-1.8.1/configure
    unuran-1.8.1/doc/Makefile.am
    unuran-1.8.1/doc/Makefile.in
    unuran-1.8.1/doc/figures/Makefile.am
    unuran-1.8.1/doc/figures/Makefile.in
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    unuran-1.8.1/doc/figures/discrete_inversion.pdf
    unuran-1.8.1/doc/figures/discrete_inversion.png
    unuran-1.8.1/doc/figures/discrete_inversion.txt
    unuran-1.8.1/doc/figures/inversion.eps
    unuran-1.8.1/doc/figures/inversion.pdf
    unuran-1.8.1/doc/figures/inversion.png
    unuran-1.8.1/doc/figures/inversion.txt
    unuran-1.8.1/doc/figures/rejection_from_constant_hat.eps
    unuran-1.8.1/doc/figures/rejection_from_constant_hat.pdf
    unuran-1.8.1/doc/figures/rejection_from_constant_hat.png
    unuran-1.8.1/doc/figures/rejection_from_constant_hat.txt
    unuran-1.8.1/doc/figures/rou-cauchy.eps
    unuran-1.8.1/doc/figures/rou-cauchy.pdf
    unuran-1.8.1/doc/figures/rou-cauchy.png
    unuran-1.8.1/doc/figures/rou-cauchy.txt
    unuran-1.8.1/doc/figures/texpict2img.pl
    unuran-1.8.1/doc/src/Makefile.am
    unuran-1.8.1/doc/src/Makefile.in
    unuran-1.8.1/doc/src/README
    unuran-1.8.1/doc/src/arvag.dh
    unuran-1.8.1/doc/src/error_debug.dh
    unuran-1.8.1/doc/src/examples.dh
    unuran-1.8.1/doc/src/glossary.dh
    unuran-1.8.1/doc/src/index.dh
    unuran-1.8.1/doc/src/installation.dh
    unuran-1.8.1/doc/src/intro.dh
    unuran-1.8.1/doc/src/make_texi.pl
    unuran-1.8.1/doc/src/methods.dh
    unuran-1.8.1/doc/src/methods_cemp.texi
    unuran-1.8.1/doc/src/methods_cont.texi
    unuran-1.8.1/doc/src/methods_cvec.texi
    unuran-1.8.1/doc/src/methods_cvemp.texi
    unuran-1.8.1/doc/src/methods_discr.texi
    unuran-1.8.1/doc/src/methods_matr.texi
    unuran-1.8.1/doc/src/methods_mcmc.texi
    unuran-1.8.1/doc/src/misc.dh
    unuran-1.8.1/doc/src/ref_example0.texi
    unuran-1.8.1/doc/src/ref_example0_str.texi
    unuran-1.8.1/doc/src/ref_example1.texi
    unuran-1.8.1/doc/src/ref_example1_str.texi
    unuran-1.8.1/doc/src/ref_example2.texi
    unuran-1.8.1/doc/src/ref_example2_str.texi
    unuran-1.8.1/doc/src/ref_example3.texi
    unuran-1.8.1/doc/src/ref_example3_str.texi
    unuran-1.8.1/doc/src/ref_example_FuncStr.texi
    unuran-1.8.1/doc/src/ref_example_anti.texi
    unuran-1.8.1/doc/src/ref_example_anti_str.texi
    unuran-1.8.1/doc/src/ref_example_cext.texi
    unuran-1.8.1/doc/src/ref_example_cont.texi
    unuran-1.8.1/doc/src/ref_example_cont_str.texi
    unuran-1.8.1/doc/src/ref_example_dext.texi
    unuran-1.8.1/doc/src/ref_example_discr.texi
    unuran-1.8.1/doc/src/ref_example_discr_str.texi
    unuran-1.8.1/doc/src/ref_example_emp.texi
    unuran-1.8.1/doc/src/ref_example_emp_str.texi
    unuran-1.8.1/doc/src/ref_example_gsl.texi
    unuran-1.8.1/doc/src/ref_example_mixt.texi
    unuran-1.8.1/doc/src/ref_example_mixt_inv.texi
    unuran-1.8.1/doc/src/ref_example_rngstreams.texi
    unuran-1.8.1/doc/src/ref_example_vemp.texi
    unuran-1.8.1/doc/src/ref_example_win32_1.texi
    unuran-1.8.1/doc/src/ref_example_win32_2.texi
    unuran-1.8.1/doc/src/references.dh
    unuran-1.8.1/doc/src/stddist.dh
    unuran-1.8.1/doc/src/texinfo.tex
    unuran-1.8.1/doc/src/top.dh
    unuran-1.8.1/doc/src/unuran_src.texi
    unuran-1.8.1/doc/stamp-1
    unuran-1.8.1/doc/stamp-vti
    unuran-1.8.1/doc/unuran.html
    unuran-1.8.1/doc/unuran.info
    unuran-1.8.1/doc/unuran.pdf
    unuran-1.8.1/doc/unuran.texi
    unuran-1.8.1/doc/unuran.txt
    unuran-1.8.1/doc/unuran_win32.html
    unuran-1.8.1/doc/unuran_win32.info
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    unuran-1.8.1/doc/unuran_win32_libname.texi
    unuran-1.8.1/doc/version.texi
    unuran-1.8.1/doc/version_win32.texi
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    unuran-1.8.1/examples/example3.c
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    unuran-1.8.1/examples/example_cext.c
    unuran-1.8.1/examples/example_cont.c
    unuran-1.8.1/examples/example_cont_str.c
    unuran-1.8.1/examples/example_cpp.cpp
    unuran-1.8.1/examples/example_dext.c
    unuran-1.8.1/examples/example_discr.c
    unuran-1.8.1/examples/example_discr_str.c
    unuran-1.8.1/examples/example_emp.c
    unuran-1.8.1/examples/example_emp_str.c
    unuran-1.8.1/examples/example_errorhandler.c
    unuran-1.8.1/examples/example_gsl.c
    unuran-1.8.1/examples/example_mcorr.c
    unuran-1.8.1/examples/example_mixt.c
    unuran-1.8.1/examples/example_mixt_inv.c
    unuran-1.8.1/examples/example_prng.c
    unuran-1.8.1/examples/example_prng_str.c
    unuran-1.8.1/examples/example_rngstreams.c
    unuran-1.8.1/examples/example_vemp.c
    unuran-1.8.1/experiments/Makefile.am
    unuran-1.8.1/experiments/Makefile.in
    unuran-1.8.1/experiments/make_timing_table.c
    unuran-1.8.1/experiments/timings_chap_10.conf
    unuran-1.8.1/experiments/timings_chap_8.conf
    unuran-1.8.1/scripts/Makefile.am
    unuran-1.8.1/scripts/Makefile.in
    unuran-1.8.1/scripts/compute_machine_constants.c
    unuran-1.8.1/scripts/make_urng_header.pl
    unuran-1.8.1/scripts/merge_h.pl
    unuran-1.8.1/scripts/read_PDF.pl
    unuran-1.8.1/scripts/remove_comments.pl
    unuran-1.8.1/scripts/run_valgrind.sh
    unuran-1.8.1/scripts/win32/Makefile.win32
    unuran-1.8.1/scripts/win32/build.sh
    unuran-1.8.1/scripts/win32/example1.c
    unuran-1.8.1/scripts/win32/example2.c
    unuran-1.8.1/scripts/win32/make_dll_def.pl
    unuran-1.8.1/src/Makefile.am
    unuran-1.8.1/src/Makefile.in
    unuran-1.8.1/src/README
    unuran-1.8.1/src/distr/Makefile.am
    unuran-1.8.1/src/distr/Makefile.in
    unuran-1.8.1/src/distributions/Makefile.am
    unuran-1.8.1/src/distributions/Makefile.in
    unuran-1.8.1/src/distributions/README
    unuran-1.8.1/src/methods/Makefile.am
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    unuran-1.8.1/src/parser/Makefile.am
    unuran-1.8.1/src/parser/Makefile.in
    unuran-1.8.1/src/parser/functparser_doc.dh
    unuran-1.8.1/src/parser/make_stringparser.pl
    unuran-1.8.1/src/parser/stringparser_doc.dh
    unuran-1.8.1/src/specfunct/Makefile.am
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    unuran-1.8.1/src/tests/Makefile.am
    unuran-1.8.1/src/tests/Makefile.in
    unuran-1.8.1/src/uniform/Makefile.am
    unuran-1.8.1/src/uniform/Makefile.in
    unuran-1.8.1/src/uniform/fish.c
    unuran-1.8.1/src/uniform/mrg31k3p.c
    unuran-1.8.1/src/uniform/mstd.c
    unuran-1.8.1/src/uniform/unuran_urng_gsl.h
    unuran-1.8.1/src/uniform/unuran_urng_prng.h
    unuran-1.8.1/src/uniform/unuran_urng_rngstreams.h
    unuran-1.8.1/src/uniform/urng_builtin.c
    unuran-1.8.1/src/uniform/urng_builtin.h
    unuran-1.8.1/src/uniform/urng_fvoid.c
    unuran-1.8.1/src/uniform/urng_fvoid.h
    unuran-1.8.1/src/uniform/urng_gsl.c
    unuran-1.8.1/src/uniform/urng_gsl.h
    unuran-1.8.1/src/uniform/urng_gslqrng.c
    unuran-1.8.1/src/uniform/urng_gslqrng.h
    unuran-1.8.1/src/uniform/urng_prng.c
    unuran-1.8.1/src/uniform/urng_prng.h
    unuran-1.8.1/src/uniform/urng_randomshift.c
    unuran-1.8.1/src/uniform/urng_randomshift.h
    unuran-1.8.1/src/uniform/urng_rngstreams.c
    unuran-1.8.1/src/uniform/urng_rngstreams.h
    unuran-1.8.1/src/unuran.h.in
    unuran-1.8.1/src/urng/Makefile.am
    unuran-1.8.1/src/urng/Makefile.in
    unuran-1.8.1/src/utils/Makefile.am
    unuran-1.8.1/src/utils/Makefile.in
    unuran-1.8.1/tests/Makefile.am
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    unuran-1.8.1/tests/t_arou.c
    unuran-1.8.1/tests/t_arou.conf
    unuran-1.8.1/tests/t_ars.c
    unuran-1.8.1/tests/t_ars.conf
    unuran-1.8.1/tests/t_auto.c
    unuran-1.8.1/tests/t_auto.conf
    unuran-1.8.1/tests/t_cext.c
    unuran-1.8.1/tests/t_cext.conf
    unuran-1.8.1/tests/t_cstd.c
    unuran-1.8.1/tests/t_cstd.conf
    unuran-1.8.1/tests/t_dari.c
    unuran-1.8.1/tests/t_dari.conf
    unuran-1.8.1/tests/t_dau.c
    unuran-1.8.1/tests/t_dau.conf
    unuran-1.8.1/tests/t_deprecated_tdrgw.c
    unuran-1.8.1/tests/t_deprecated_vmt.c
    unuran-1.8.1/tests/t_deprecated_vmt.conf
    unuran-1.8.1/tests/t_dext.c
    unuran-1.8.1/tests/t_dext.conf
    unuran-1.8.1/tests/t_dgt.c
    unuran-1.8.1/tests/t_dgt.conf
    unuran-1.8.1/tests/t_distr.c
    unuran-1.8.1/tests/t_distr.conf
    unuran-1.8.1/tests/t_distr_cemp.c
    unuran-1.8.1/tests/t_distr_cemp.conf
    unuran-1.8.1/tests/t_distr_condi.c
    unuran-1.8.1/tests/t_distr_condi.conf
    unuran-1.8.1/tests/t_distr_cont.c
    unuran-1.8.1/tests/t_distr_cont.conf
    unuran-1.8.1/tests/t_distr_corder.c
    unuran-1.8.1/tests/t_distr_corder.conf
    unuran-1.8.1/tests/t_distr_cvec.c
    unuran-1.8.1/tests/t_distr_cvec.conf
    unuran-1.8.1/tests/t_distr_cvemp.c
    unuran-1.8.1/tests/t_distr_cvemp.conf
    unuran-1.8.1/tests/t_distr_cxtrans.c
    unuran-1.8.1/tests/t_distr_cxtrans.conf
    unuran-1.8.1/tests/t_distr_discr.c
    unuran-1.8.1/tests/t_distr_discr.conf
    unuran-1.8.1/tests/t_distr_matr.c
    unuran-1.8.1/tests/t_distr_matr.conf
    unuran-1.8.1/tests/t_dsrou.c
    unuran-1.8.1/tests/t_dsrou.conf
    unuran-1.8.1/tests/t_dss.c
    unuran-1.8.1/tests/t_dss.conf
    unuran-1.8.1/tests/t_dstd.c
    unuran-1.8.1/tests/t_dstd.conf
    unuran-1.8.1/tests/t_empk.c
    unuran-1.8.1/tests/t_empk.conf
    unuran-1.8.1/tests/t_empl.c
    unuran-1.8.1/tests/t_empl.conf
    unuran-1.8.1/tests/t_gibbs.c
    unuran-1.8.1/tests/t_gibbs.conf
    unuran-1.8.1/tests/t_hinv.c
    unuran-1.8.1/tests/t_hinv.conf
    unuran-1.8.1/tests/t_hist.c
    unuran-1.8.1/tests/t_hist.conf
    unuran-1.8.1/tests/t_hitro.c
    unuran-1.8.1/tests/t_hrb.c
    unuran-1.8.1/tests/t_hrb.conf
    unuran-1.8.1/tests/t_hrd.c
    unuran-1.8.1/tests/t_hrd.conf
    unuran-1.8.1/tests/t_hri.c
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    unuran-1.8.1/tests/t_info.c
    unuran-1.8.1/tests/t_info.conf
    unuran-1.8.1/tests/t_itdr.c
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    unuran-1.8.1/tests/t_mcorr.c
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    unuran-1.8.1/tests/t_norta.c
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    unuran-1.8.1/tests/t_nrou.c
    unuran-1.8.1/tests/t_nrou.conf
    unuran-1.8.1/tests/t_pinv
    unuran-1.8.1/tests/t_pinv.c
    unuran-1.8.1/tests/t_srou.c
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    unuran-1.8.1/tests/t_tdr.conf
    unuran-1.8.1/tests/t_tdr_gw.c
    unuran-1.8.1/tests/t_tdr_gw.conf
    unuran-1.8.1/tests/t_tdr_ia.c
    unuran-1.8.1/tests/t_tdr_ia.conf
    unuran-1.8.1/tests/t_tdr_ps.c
    unuran-1.8.1/tests/t_tdr_ps.conf
    unuran-1.8.1/tests/t_unif.c
    unuran-1.8.1/tests/t_unif.conf
    unuran-1.8.1/tests/t_unur_error.c
    unuran-1.8.1/tests/t_unur_error.conf
    unuran-1.8.1/tests/t_unur_tests.c
    unuran-1.8.1/tests/t_unur_tests.conf
    unuran-1.8.1/tests/t_urng.c
    unuran-1.8.1/tests/t_urng.conf
    unuran-1.8.1/tests/t_utdr.c
    unuran-1.8.1/tests/t_utdr.conf
    unuran-1.8.1/tests/t_util_matrix.c
    unuran-1.8.1/tests/t_util_matrix.conf
    unuran-1.8.1/tests/t_vempk.c
    unuran-1.8.1/tests/t_vempk.conf
    unuran-1.8.1/tests/t_vnrou.c
    unuran-1.8.1/tests/t_vnrou.conf
    unuran-1.8.1/tests/t_x_gen.c
    unuran-1.8.1/tests/t_x_gen.conf
    unuran-1.8.1/tests/test_StdDistr.c
    unuran-1.8.1/tests/test_StdDistr.m
    unuran-1.8.1/tests/test_functionparser.c
    unuran-1.8.1/tests/test_functionparser.m
    unuran-1.8.1/tests/testcounter.c
    unuran-1.8.1/tests/testdistributions/Makefile.am
    unuran-1.8.1/tests/testdistributions/Makefile.in
    unuran-1.8.1/tests/testdistributions/c_sawtooth_contpdf.c
    unuran-1.8.1/tests/testdistributions/c_sawtooth_discpdf.c
    unuran-1.8.1/tests/testdistributions/c_w_pdf_from_logpdf.c
    unuran-1.8.1/tests/testdistributions/c_with_multiple_of_pdf.c
    unuran-1.8.1/tests/testdistributions/c_wo_logpdf.c
    unuran-1.8.1/tests/testdistributions/testdistributions.h
    unuran-1.8.1/tests/testdistributions/vc_cauchy_RoU_ball.c
    unuran-1.8.1/tests/testdistributions/vc_special_correlations_ar1.c
    unuran-1.8.1/tests/testdistributions/vc_special_correlations_constantrho.c
    unuran-1.8.1/tests/testdistributions/vc_w_marginals.c
    unuran-1.8.1/tests/testdistributions/vc_wo_logpdf.c
    unuran-1.8.1/tests/testroutines.c
    unuran-1.8.1/tests/testunuran.h
    unuran-1.8.1/src/distr/deprecated_distr.c
    unuran-1.8.1/src/distr/deprecated_distr.h
    unuran-1.8.1/src/methods/deprecated_methods.c
    unuran-1.8.1/src/methods/deprecated_methods.h
    unuran-1.8.1/src/methods/deprecated_tdrgw.h
    unuran-1.8.1/src/methods/deprecated_vmt.c
    unuran-1.8.1/src/methods/deprecated_vmt.h
    unuran-1.8.1/src/methods/deprecated_vmt_struct.h
    unuran-1.8.1/src/parser/stringparser_lists.ch.in

UNU.RAN relies on a modified version of the library Cephes, see ./src/src/specfunct/cephes_source.h