TY - JOUR AU - Eisen, M. TI - Piecewise Analytic Solutions of Mixed Boundary Value Problems JO - Canadian journal of mathematics PY - 1966 SP - 1121 EP - 1147 VL - 18 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-113-6/ DO - 10.4153/CJM-1966-113-6 ID - 10_4153_CJM_1966_113_6 ER -