%0 Journal Article %T Long cycles in fullerene graphs %A D. Kr¨¢l' %A O. Pangr¨¢c %A J. -S. Sereni %A R. Skrekovski %J Mathematics %D 2008 %I arXiv %R 10.1007/s10910-008-9390-7 %X It is conjectured that every fullerene graph is hamiltonian. Jendrol' and Owens proved [J. Math. Chem. 18 (1995), pp. 83--90] that every fullerene graph on n vertices has a cycle of length at least 4n/5. In this paper, we improve this bound to 5n/6-2/3. %U http://arxiv.org/abs/0801.3854v3