Basic compactness properties of nonconforming and hybrid finite element spaces
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique, Volume 14 (1980) no. 1, p. 81-115
@article{M2AN_1980__14_1_81_0,
     author = {Stummel, Friedrich},
     title = {Basic compactness properties of nonconforming and hybrid finite element spaces},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis - Mod\'elisation Math\'ematique et Analyse Num\'erique},
     publisher = {Dunod},
     volume = {14},
     number = {1},
     year = {1980},
     pages = {81-115},
     zbl = {0456.65061},
     mrnumber = {566091},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1980__14_1_81_0}
}
Stummel, Friedrich. Basic compactness properties of nonconforming and hybrid finite element spaces. ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique, Volume 14 (1980) no. 1, pp. 81-115. http://www.numdam.org/item/M2AN_1980__14_1_81_0/

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