[1]陈焕贞,李潜.一类耦合方程有限元解及其高阶时间导数的超收敛性[J].济南大学学报(综合版),1995,{4}(04):46-53.

Chen Huanzhen Li Qian. SUPERCONVERGENCE OF FINITE ELEMENT SOLUTIONS AND ITS HIGH ORDER TIME DERIVATIVES TO A CLASS OF COUPLED EQUATIONS. [J]. Journal of University of Jinan(Social Science Edition) (4):46-53(1995)

[1]陈焕贞,李潜.一类耦合方程有限元解及其高阶时间导数的超收敛性[J].济南大学学报(综合版),1995,{4}(04):46-53. DOI：

Chen Huanzhen Li Qian. SUPERCONVERGENCE OF FINITE ELEMENT SOLUTIONS AND ITS HIGH ORDER TIME DERIVATIVES TO A CLASS OF COUPLED EQUATIONS. [J]. Journal of University of Jinan(Social Science Edition) (4):46-53(1995) DOI：