Discrete Mathematics
Discrete Mathematics > 2011 > 311 > 6 > 431-434
Discrete Mathematics > 2011 > 311 > 6 > 435-436
Discrete Mathematics > 2011 > 311 > 6 > 418-422
Discrete Mathematics > 2011 > 311 > 6 > 504-511
Discrete Mathematics > 2011 > 311 > 6 > 493-503
Discrete Mathematics > 2011 > 311 > 6 > 408-412
Discrete Mathematics > 2011 > 311 > 6 > 463-477
Discrete Mathematics > 2011 > 311 > 6 > 423-430
Discrete Mathematics > 2011 > 311 > 6 > 398-407
Discrete Mathematics > 2011 > 311 > 6 > 437-440
Discrete Mathematics > 2011 > 311 > 6 > 441-456
Discrete Mathematics > 2011 > 311 > 6 > 457-462
Discrete Mathematics > 2011 > 311 > 6 > 393-397
Discrete Mathematics > 2011 > 311 > 6 > 478-492
Discrete Mathematics > 2011 > 311 > 6 > 413-417
Discrete Mathematics > 2011 > 311 > 6 > 387-392
Discrete Mathematics > 2011 > 311 > 6 > 512-520