Search results for: Heping Zhang
Discrete Applied Mathematics > 2011 > 159 > 8 > 800-811
Discrete Mathematics > 2010 > 310 > 21 > 2790-2800
Discrete Applied Mathematics > 2010 > 158 > 14 > 1559-1569
Discrete Applied Mathematics > 2011 > 159 > 8 > 800-811
Discrete Mathematics > 2010 > 310 > 21 > 2790-2800
Discrete Applied Mathematics > 2010 > 158 > 14 > 1559-1569