alexandre75 все записи автора http://www.vaadua.org/Hadasot/Had120/03.htm
http://berkovich-zametki.com/Nomer37/Babich1.htm
http://www.mdk-arbat.ru/bookcard_all4.aspx?book_id=602658
http://www.sobibor.info/hero.html
http://www1.yadvashem.org/education/entries/English/56.asp
http://www.holocaustresearchproject.org/ar/sobibor/sobiborrememberme.html