1. |
Zuliang Lu, Yanping Chen, “$L^\infty$-error estimates of triangular mixed finite element methods for optimal control problems governed by semilinear elliptic equations”, Sib. Zh. Vychisl. Mat., 12:1 (2009), 91–105 ; Num. Anal. Appl., 2:1 (2009), 74–86 |
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|