TY  - JOUR
AU  - A. Nagy
TI  - Weakly exponential A-semigroups.
JO  - Semigroup forum
PY  - 1990
SP  - 297
EP  - 314
VL  - 40
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1990__40_1_135027/
ID  - SF_1990__40_1_135027
ER  -