TY  - JOUR
AU  - Torgašev Aleksandar
TI  - Graphs whose does not exceed 3
JO  - Novi Sad Journal of Mathematics
PY  - 1983
SP  - 353
EP  - 360
VL  - 13
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_32/
ID  - NSJOM_1983_13_Nonea_32
ER  -