PageHeader : Funkcialaj Ekvacioj, 24 (1981), 259-280 Title : Approximate Solutions of Singular Perturbation Problems Title : with a Turning Point AuthorInfo : By AuthorInfo : Koichi NIIJIMA AuthorInfo : (Fukuoka Women's University, Japan) section : 1. Introduction. section : 2. Statement of our results. section : 3. Proof of Theorems 1, 2 and 3. section : 4. Examples. section : References