TY  - JOUR
AU  - Chvátal, V.
TI  - Flip-Flops in Hypohamiltonian Graphs
JO  - Canadian mathematical bulletin
PY  - 1973
SP  - 33
EP  - 41
VL  - 16
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-008-9/
DO  - 10.4153/CMB-1973-008-9
ID  - 10_4153_CMB_1973_008_9
ER  -