%0 Journal Article
%A A. Szűcs
%T The fourth oriented cobordism group $\Omega _4$ is isomorphic to $\mathbb Z$
%J Zapiski Nauchnykh Seminarov POMI
%D 2000
%P 282-289
%V 267
%U http://geodesic.mathdoc.fr/item/ZNSL_2000_267_a20/
%G en
%F ZNSL_2000_267_a20