TY  - JOUR
AU  - M. Altman
TI  - Directional contractors and equations in Banach spaces
JO  - Studia Mathematica
PY  - 1973
SP  - 101
EP  - 110
VL  - 46
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-46-2-101-110/
DO  - 10.4064/sm-46-2-101-110
LA  - en
ID  - 10_4064_sm_46_2_101_110
ER  -