%0 Journal Article %A Eisen, M. %T Piecewise Analytic Solutions of Mixed Boundary Value Problems %J Canadian journal of mathematics %D 1966 %P 1121-1147 %V 18 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-113-6/ %R 10.4153/CJM-1966-113-6 %F 10_4153_CJM_1966_113_6