@article{M2AN_1981__15_3_237_0,
     author = {Nitsche, J. A.},
     title = {On {Korn's} second inequality},
     journal = {RAIRO. Analyse num\'erique},
     pages = {237--248},
     publisher = {Centrale des revues, Dunod-Gauthier-Villars},
     address = {Montreuil},
     volume = {15},
     number = {3},
     year = {1981},
     mrnumber = {631678},
     zbl = {0467.35019},
     language = {en},
     url = {http://archive.numdam.org/item/M2AN_1981__15_3_237_0/}
}