Value problems for differential forms on C 1 -domains. Selvaggi, R., Sisto, I. (2003) Balkan Journal of Geometry and its Applications (BJGA)
Volterra summation equations and second order difference equations Jarosław Morchało (2010) Mathematica Bohemica The asymptotic and oscillatory behavior of solutions of Volterra summation equation and second order linear difference equation are studied.