%0 Journal Article
%T Global properties of matter in collapsed state ("black holes")
%A M. A. Markov
%I Uspekhi Fizicheskikh Nauk
%D 1973
%J Usp. Fiz. Nauk
%V 111
%N 9
%P 3-28
%U https://ufn.ru/ru/articles/1973/9/a/
%U https://doi.org/10.3367/UFNr.0111.197309a.0003