TY  - JOUR
AU  - H. Mönch
AU  - G.-F. v. Harten
TI  - The Product Formula for the Topological Degree of Strict ...-Contractions.
JO  - Manuscripta mathematica
PY  - 1977
SP  - 113
EP  - 124
VL  - 23
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1977__23_154511/
ID  - MM2_1977__23_154511
ER  -