Discrete Mathematics
Discrete Mathematics > 2009 > 309 > 6 > 1565-1574
Discrete Mathematics > 2009 > 309 > 6 > 1584-1592
Discrete Mathematics > 2009 > 309 > 8 > 2250-2259
Discrete Mathematics > 2009 > 309 > 8 > 1931-1946
Discrete Mathematics > 2009 > 309 > 10 > 3385-3392
Discrete Mathematics > 2009 > 309 > 12 > 4144-4148
Discrete Mathematics > 2009 > 309 > 12 > 3871-3881
Discrete Mathematics > 2009 > 309 > 14 > 4819-4827
Discrete Mathematics > 2009 > 309 > 18 > 5655-5667
Discrete Mathematics > 2009 > 309 > 20 > 6065-6069