PageHeader : Funkcialaj Ekvacioj, 19 (1976) 191-202 Title : On the Existence and Uniqueness of L-integrable Solutions Title : of a Certain Integral-Functional Equation AuthorInfo : By AuthorInfo : M. KWAPISZ AuthorInfo : (University of Gdansk, Poland) section : 1. Preliminaries. section : 2. Some lemmas. section : 3. Existence and uniqueness. section : References