%0 Journal Article %A G.T. SYMM %T Conformal Mapping of Doubly-Connected Domains. %J Numerische Mathematik %D 1969 %P 448-457 %V 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1969__13_131935/ %F NUMA_1969__13_131935