%0 Journal Article
%A A. V. Bushmelev
%T Isometric embeddings of an infinite flat Möbius strip and a flat Klein bottle in $\mathbf{R}^4$
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1988
%P 38-41
%N 3
%U http://geodesic.mathdoc.fr/item/VMUMM_1988_3_a9/
%G ru
%F VMUMM_1988_3_a9