TY  - JOUR
AU  - N. Yu. Vlasova
TI  - On contractible  5-vertex subgraphs of a 3-connected graph
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2018
SP  - 22
EP  - 40
VL  - 475
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2018_475_a1/
LA  - ru
ID  - ZNSL_2018_475_a1
ER  -