TY  - JOUR
AU  - M. B. Abrosimov
TI  - On the number of additional edges of a~minimal vertex 1-extension of a~starlike tree
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2012
SP  - 103
EP  - 113
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2012_12_2_a14/
LA  - ru
ID  - ISU_2012_12_2_a14
ER  -