TY  - JOUR
AU  - D. V. Karpov
TI  - Spanning trees with many leaves: new lower bounds in terms of number of vertices of degree~3 and at least~4
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2012
SP  - 31
EP  - 66
VL  - 406
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2012_406_a2/
LA  - ru
ID  - ZNSL_2012_406_a2
ER  -