%0 Journal Article %A Július Korbas %A András Szucs %T The Lyusternik-Shnirel'man category, vector bundles, and immersions of manifolds. %J Manuscripta mathematica %D 1998 %P 289-294 %V 95 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1998__95_3_156376/ %F MM2_1998__95_3_156376