Journal of Graph Theory
Journal of Graph Theory > 81 > 2 > 154 - 166
Journal of Graph Theory > 81 > 2 > 167 - 207
Journal of Graph Theory > 81 > 2 > 134 - 145
Journal of Graph Theory > 81 > 2 > 109 - 119
Journal of Graph Theory > 81 > 2 > 120 - 133
Journal of Graph Theory > 81 > 2 > 146 - 153