%0 Journal Article
%A Crvenković, Siniša
%A Tasić, Vladimir
%T Second cohomology and nilpotency class 2.
%J Publications de l 'Institut Mathématique. Nouvelle Série
%D 2007
%P 3
%V 81(95)
%I mathdoc
%U https://geodesic-test.mathdoc.fr/articles/10.2298/PIM0795003C/
%R 10.2298/PIM0795003C
%G en
%F 10_2298_PIM0795003C