TY  - JOUR
AU  - M. B. Abrosimov
TI  - Some questions on minimal extensions of graphs
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2006
SP  - 86
EP  - 91
VL  - 6
IS  - 1-2
UR  - http://geodesic.mathdoc.fr/item/ISU_2006_6_1-2_a9/
LA  - ru
ID  - ISU_2006_6_1-2_a9
ER  -