TY  - JOUR
AU  - Kiang, Mo Tak
TI  - Mappings Related to Contractions
JO  - Canadian mathematical bulletin
PY  - 1975
SP  - 679
EP  - 684
VL  - 17
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-123-9/
DO  - 10.4153/CMB-1974-123-9
ID  - 10_4153_CMB_1974_123_9
ER  -