%0 Journal Article %A M. Kwapisz %A J. Turo %T On the existence and uniqueness of solutions of Darboux problem for partial differential-functional equations %J Colloquium Mathematicum %D 1974 %P 279-302 %V 29 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-29-2-279-302/ %R 10.4064/cm-29-2-279-302 %G en %F 10_4064_cm_29_2_279_302