TY  - JOUR
AU  - Yang, Yingqiu
AU  - Sun, Liang
TI  - Contractible edges in some $k$-connected graphs
JO  - Czechoslovak Mathematical Journal
PY  - 2012
SP  - 637
EP  - 644
VL  - 62
IS  - 3
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-012-0055-0/
DO  - 10.1007/s10587-012-0055-0
LA  - en
ID  - 10_1007_s10587_012_0055_0
ER  -