TY - JOUR AU - Bendali, A. TI - Approximation of a degenerated elliptic boundary value problem by a finite element method JO - RAIRO. Analyse numérique PY - 1981 SP - 87 EP - 99 VL - 15 IS - 2 PB - Centrale des revues, Dunod-Gauthier-Villars PP - Montreuil UR - http://www.numdam.org/item/M2AN_1981__15_2_87_0/ LA - en ID - M2AN_1981__15_2_87_0 ER -