TY  - JOUR
AU  - M. B. Abrosimov
TI  - On lower bound of edge number of minimal edge 1-extension of starlike tree
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2011
SP  - 111
EP  - 117
VL  - 11
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2011_11_3_a17/
LA  - ru
ID  - ISU_2011_11_3_a17
ER  -