Media type: E-Article Title: Aleksandr Danilovich Aleksandrov (on his seventy-fifth birthday) Contributor: Borisov, Yu F; Kutateladze, S S; Ladyzhenskaya, O A; Novikov, S P; Pogorelov, A V; Reshetnyak, Yu G; Sobolev, S L; Zalgaller, V A imprint: Steklov Mathematical Institute, 1988 Published in: Russian Mathematical Surveys Language: Not determined DOI: 10.1070/rm1988v043n02abeh001727 ISSN: 0036-0279; 1468-4829 Keywords: General Mathematics Origination: Footnote: Access State: Open Access