%0 Journal Article %A Dr. V., Chalapurum P. 0. (Cali Ganapathy lyer %T On the class of integral functions of finite order having the same zeroes as a given function and whose derivatives have the same zeroes as the derivative of the given function %J Mathematische Zeitschrift %D 1938 %P 32-37 %V 43 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1938__43_168753/ %F MZ_1938__43_168753