TY  - JOUR
AU  - Manfred Möller
TI  - Isometric and contractive operators in Kre\v\i n spaces
JO  - Algebra i analiz
PY  - 1991
SP  - 110
EP  - 126
VL  - 3
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1991_3_3_a5/
LA  - en
ID  - AA_1991_3_3_a5
ER  -