Odnośniki:
[1] http://owptm.mimuw.edu.pl/
[2] https://www.ptm.org.pl/uzytkownicy/agnieszka-wiszniewska-matyszkiel
[3] mailto:agnese@mimuw.edu.pl
[4] https://www.ptm.org.pl/uzytkownicy/urszula-forys
[5] mailto:urszula@mimuw.edu.pl
[6] https://www.ptm.org.pl/uzytkownicy/beata-jackowska-zduniak
[7] mailto:beata.zduniak@wp.pl
[8] https://www.ptm.org.pl/uzytkownicy/marcin-choi%C5%84ski
[9] mailto:m.choinski@mimuw.edu.pl
[10] https://www.ptm.org.pl/uzytkownicy/pawe%C5%82-goldstein
[11] mailto:P.Goldstein@mimuw.edu.pl
[12] https://www.ptm.org.pl/uzytkownicy/pawe%C5%82-strzelecki
[13] mailto:P.Strzelecki@mimuw.edu.pl
[14] https://www.ptm.org.pl/uzytkownicy/janina-kotus
[15] mailto:janina.kotus@mini.pw.edu.pl
[16] https://www.ptm.org.pl/uzytkownicy/barbara-roszkowska-lech
[17] mailto:barbara.lech@pw.edu.pl
[18] https://www.ptm.org.pl/print/16?order=value_1&sort=asc&page=8
[19] https://www.ptm.org.pl/print/16?order=value_5&sort=asc&page=8
[20] https://www.ptm.org.pl/print/16?order=value_3&sort=asc&page=8
[21] https://www.ptm.org.pl/print/16?order=value_2&sort=asc&page=8
[22] https://www.ptm.org.pl/uzytkownicy/andrzej-zielinski
[23] https://www.ptm.org.pl/uzytkownicy/krzysztof-ziemia%C5%84ski
[24] https://www.ptm.org.pl/uzytkownicy/wies%C5%82aw-%C5%BCelazko
[25] https://www.ptm.org.pl/uzytkownicy/henryk-%C5%BCo%C5%82%C4%85dek
[26] https://www.ptm.org.pl/print/16
[27] https://www.ptm.org.pl/print/16?page=7
[28] https://www.ptm.org.pl/print/16?page=1
[29] https://www.ptm.org.pl/print/16?page=2
[30] https://www.ptm.org.pl/print/16?page=3
[31] https://www.ptm.org.pl/print/16?page=4
[32] https://www.ptm.org.pl/print/16?page=5
[33] https://www.ptm.org.pl/print/16?page=6