TY  - JOUR
AU  - K. Krzyżewski
TI  - A remark on expanding mappings
JO  - Colloquium Mathematicum
PY  - 1979
SP  - 291
EP  - 295
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-41-2-291-295/
DO  - 10.4064/cm-41-2-291-295
LA  - en
ID  - 10_4064_cm_41_2_291_295
ER  -