On cycle double covers of line graphs

Leizhen Cai, Derek Corneil
1992 Discrete Mathematics  
Cai, L. and D. Corneil, On cycle double covers of line graphs, Discrete Mathematics 102 (1992) 103-106. It is shown that if a graph has a cycle double cover, then its line graph also has a cycle double cover. The converse of this result for 2-edge-connected graphs would imply the truth of the cycle double cover conjecture.
doi:10.1016/0012-365x(92)90355-j fatcat:i5ctk7rzkfgsvnf777nu7gwfti