Search results for: Heping Zhang
Journal of Mathematical Chemistry > 2005 > 38 > 3 > 315-324
Applied Mathematics Letters > 2004 > 17 > 8 > 897-901
Discrete Applied Mathematics > 2003 > 130 > 3 > 469-485
Journal of Mathematical Chemistry > 2005 > 38 > 3 > 315-324
Applied Mathematics Letters > 2004 > 17 > 8 > 897-901
Discrete Applied Mathematics > 2003 > 130 > 3 > 469-485