TY  - JOUR
AU  - Ramík, Jaroslav
TI  - Extension principle and fuzzy-mathematical programming
JO  - Kybernetika
PY  - 1983
SP  - 516
EP  - 525
VL  - 19
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1983__19_6_a7/
LA  - en
ID  - KYB_1983__19_6_a7
ER  -