TY  - JOUR
AU  - M. B. Abrosimov
AU  - O. V. Modenova
TI  - Characterization of graphs with a~small number of additional arcs in a~minimal $1$-vertex extension
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2013
SP  - 3
EP  - 9
VL  - 13
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2013_13_2_a0/
LA  - ru
ID  - ISU_2013_13_2_a0
ER  -