%0 Journal Article %A Toshinori Ôaku %T Boundary value problem for Fuchsian partial differential equations and reflection of singularities %J Banach Center Publications %D 1992 %P 337-348 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/-27-2-337-348/ %R 10.4064/-27-2-337-348 %G en %F 10_4064__27_2_337_348