Multiple positive solutions for nonlinear third order general two-point boundary value problems. Prasad, K.R.; Rao, A.Kameswara — 2009 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Multiple positive solutions for the system of higher order two-point boundary value problems on time scales. Prasad, K.R.; Murali, P.; Suryanarayana, N.V.V.S. — 2009 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]