Erratum to: Some Numerical Quadrature Schemes of a Non-conforming Quadrilateral Finite Element

Xiao-fei GUAN, Ming-xia LI, Shao-chun CHEN

Acta Mathematicae Applicatae Sinica(English Series) . 2012, (2): 416 -416 . DOI: 10.1007/s10255-012-0154-6