PageHeader : Funkcialaj Ekvacioj, 40 (1997) 371-393
Title : Classifications and Existence of Positive Solutions of Second Order
Title : Nonlinear Neutral DiIerence Equations
AuthorInfo : By
AuthorInfo : Wan-Tong $\mathrm{L}\mathrm{I}^{*}$ and Sui Sun CHENG
AuthorInfo : (Gansu University of Technology, P.R. China and Tsing Hua University, R.O.C.)
section : 1. Introduction
section : 2. Preparatory results
section : 3. Further classifications
section : 4. Necessary and sufficient conditions
section : 5. Sufficient conditions
section : References