中国科学院数学与系统科学研究院期刊网
A NEW SPLITTING POSITIVE DEFINITE MIXED FINITE ELEMENT METHOD FOR VISCOELASTIC EQUATION
Li Xianchong, Sun Ping, An Jing, Luo Zhendong
Mathematica Numerica Sinica . 2013, (1): 49 -58 .  DOI: 10.12286/jssx.2013.1.49