TY  - JOUR
AU  - A. Dobrynin
AU  - Ivan Gutman
TI  - On a Graph Invariant Related to the sum of all Distances in a Graph
JO  - Publications de l'Institut Mathématique
PY  - 1994
SP  - 18 
VL  - _N_S_56
IS  - 70
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PIM_1994_N_S_56_70_a2/
LA  - en
ID  - PIM_1994_N_S_56_70_a2
ER  -