TY  - JOUR
AU  - Bereanu, Bernard
TI  - Quasi-convexity, strictly quasi-convexity and pseudo-convexity of composite objective functions
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 1972
SP  - 15
EP  - 26
VL  - 6
IS  - R1
PB  - Dunod
PP  - Paris
UR  - http://geodesic.mathdoc.fr/item/M2AN_1972__6_1_15_0/
LA  - en
ID  - M2AN_1972__6_1_15_0
ER  -