%0 Journal Article %A Webb, J. R. L. %T On the homotopy property of degree for multivalued noncompact maps %J Glasgow mathematical journal %D 1980 %P 125-130 %V 21 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500004079/ %R 10.1017/S0017089500004079 %F 10_1017_S0017089500004079