TY  - JOUR
AU  - K. 

 Baliriska
AU  - S. Simić
TI  - Some 

 remarks on integral graphs with maximum degree four
JO  - Novi Sad Journal of Mathematics
PY  - 2001
SP  - 19
EP  - 25
VL  - 31
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_2001_31_1a_2/
ID  - NSJOM_2001_31_1a_2
ER  -