@article{M2AN_1993__27_4_395_0,
     author = {Lenczner, M.},
     title = {M\'ethode de calcul du coefficient de singularit\'e pour la solution du probl\`eme de {Laplace} dans un domaine di\'edral},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {395--420},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {27},
     number = {4},
     year = {1993},
     mrnumber = {1230828},
     zbl = {0784.65079},
     language = {fr},
     url = {http://www.numdam.org/item/M2AN_1993__27_4_395_0/}
}