TY  - JOUR
AU  - G. Kirov
AU  - L. Popova
TI  - A Generalization of the Linear Positive Operators
JO  - Mathematica balkanica
PY  - 1993
SP  - 149
VL  - 7
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_1993_7_2_a8/
ID  - MABA_1993_7_2_a8
ER  -