TY  - JOUR
AU  - J. Trojan
TI  - On a majorant principle for operator equations
JO  - Commentationes Mathematicae
PY  - 1983
SP  -  143
EP  - 154
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v23i1.6049/
DO  - 10.14708/cm.v23i1.6049
LA  - pl
ID  - 10_14708_cm_v23i1_6049
ER  -