JAROWIECKI, J. Żegnamy Stanisława Grzeszczuka (11 XI 1934 – 20 X 1999). AUPC Studia ad Bibliothecarum Scientiam Pertinentia, [S. l.], v. 1, p. 209–210, 2000. Disponível em: https://sbsp.uken.krakow.pl/article/view/1074. Acesso em: 29 kwi. 2024.