中国科学院数学与系统科学研究院期刊网
CONVERGENCE ANALYSIS OF A NEW NONCONFORMING MIXED FINITE ELEMENT FOR PARABOLIC EQUATION ON ANISOTROPIC MESH
Zhang Yadong, Shi Dongyang
Mathematica Numerica Sinica . 2013, (2): 171 -180 .  DOI: 10.12286/jssx.2013.2.171