TY  - JOUR
AU  - Hadžić Olga
AU  - Budinčević Mirko
TI  - A class of  T-norms in the fixed point theory on PM spaces
JO  - Novi Sad Journal of Mathematics
PY  - 1979
SP  - 37
EP  - 41
VL  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1979_9_Nonea_5/
ID  - NSJOM_1979_9_Nonea_5
ER  -