中国科学院数学与系统科学研究院期刊网
任意四边形网络上的广义差分法
Yong Hai LI; Rong Hua LI
Generalized difference methods on arbitrary quadrilateral networks
Yong Hai LI, Rong Hua LI
Journal of Computational Mathematics . 1999, (6): 653 -672 .