Discrete Mathematics
Discrete Mathematics > 2009 > 309 > 1 > 264-270
Discrete Mathematics > 2009 > 309 > 1 > 32-63
Discrete Mathematics > 2009 > 309 > 1 > 113-122
Discrete Mathematics > 2009 > 309 > 1 > 247-254
Discrete Mathematics > 2009 > 309 > 1 > 288-292
Discrete Mathematics > 2009 > 309 > 1 > 144-150
Discrete Mathematics > 2009 > 309 > 1 > 188-201
Discrete Mathematics > 2009 > 309 > 1 > 1-31
Discrete Mathematics > 2009 > 309 > 1 > 176-187
Discrete Mathematics > 2009 > 309 > 1 > 151-175
Discrete Mathematics > 2009 > 309 > 1 > 64-76
Discrete Mathematics > 2009 > 309 > 1 > 202-206
Discrete Mathematics > 2009 > 309 > 1 > 231-237
Discrete Mathematics > 2009 > 309 > 1 > 77-84
Discrete Mathematics > 2009 > 309 > 1 > 271-276
Discrete Mathematics > 2009 > 309 > 1 > 123-127
Discrete Mathematics > 2009 > 309 > 1 > 94-103
Discrete Mathematics > 2009 > 309 > 1 > 277-279
Discrete Mathematics > 2009 > 309 > 1 > 280-287
Discrete Mathematics > 2009 > 309 > 1 > 85-93