@article{M2AN_1979__13_1_31_0,
     author = {Nitsche, Joachim A.},
     title = {$L_\infty $-convergence of finite element {Galerkin} approximations for parabolic problems},
     journal = {RAIRO. Analyse num\'erique},
     pages = {31--54},
     publisher = {Centrale des revues, Dunod-Gauthier-Villars},
     address = {Montreuil},
     volume = {13},
     number = {1},
     year = {1979},
     mrnumber = {527037},
     zbl = {0401.65069},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1979__13_1_31_0/}
}