Journal of Graph Theory
Journal of Graph Theory > 74 > 1 > 58 - 66
Journal of Graph Theory > 77 > 4 > 251 - 259
Journal of Graph Theory > 83 > 3 > 303 - 311
Journal of Graph Theory > 85 > 4 > 747 - 758
Journal of Graph Theory > 87 > 1 > 96 - 107
Journal of Graph Theory > 93 > 2 > 253 - 267
Journal of Graph Theory > 98 > 2 > 367 - 377
Journal of Graph Theory > 99 > 3 > 359 - 377
Journal of Graph Theory > 100 > 2 > 281 - 293