TY - JOUR AU - Shuchao Li AU - Zhongxun Zhu TI - Sharp lower bound for the total number of matchings of tricyclic graphs JO - The electronic journal of combinatorics PY - 2010 VL - 17 UR - http://geodesic.mathdoc.fr/articles/10.37236/404/ DO - 10.37236/404 ID - 10_37236_404 ER -