TY - JOUR AU - R. V., V. Churchill TI - The inversion of the Laplace transformation by a direct expansion in series and its application to boundary - value problems JO - Mathematische Zeitschrift PY - 1937 SP - 567 EP - 579 VL - 42 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1937__42_168734/ ID - MZ_1937__42_168734 ER -