TY - JOUR AU - Robert Lukoťka TI - Avoiding 7-circuits in 2-factors of cubic graphs JO - The electronic journal of combinatorics PY - 2014 VL - 21 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.37236/4379/ DO - 10.37236/4379 ID - 10_37236_4379 ER -