TY  - JOUR
AU  - Lepović Mirko
TI  - Some results on the 

 reduced energy of graphs, I
JO  - Novi Sad Journal of Mathematics
PY  - 1990
SP  - 43
EP  - 52
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1990_20_2a_4/
ID  - NSJOM_1990_20_2a_4
ER  -