Discrete Mathematics
Discrete Mathematics > 2002 > 245 > 1-3 > 283-292
Discrete Mathematics > 2010 > 310 > 21 > 2867-2876
Discrete Mathematics > 2012 > 312 > 14 > 2170-2176
Discrete Mathematics > 2002 > 245 > 1-3 > 283-292
Discrete Mathematics > 2010 > 310 > 21 > 2867-2876
Discrete Mathematics > 2012 > 312 > 14 > 2170-2176