References
- [1] GAINES, R. E.-MAWHIN, J.: Coincidence Degree and Nonlinear Differential Equations. Lecture Notes in Math., Vol. 568, Springer-Verlag, Berlin, 1977.10.1007/BFb0089537
- [2] LIU, Y.: The existence of multiple positive solutions of p-Laplacian boundary value prob- lems, Math. Slovaca 57 (2007), 225-242.10.2478/s12175-007-0019-2
- [3] RACH°UNKOV´A, I.-STANˇEK, S.-TVRD´Y,M.: Singularities and Laplacians in Bound- ary Value Problems for Nonlinear Ordinary Differential Equations, in: Handbook of dif- ferential equations, Vol. 3, Elsevier, Amsterdam, 2006.
- [4] RUDOLF, B.: On the generalized boundary value problem, Arch. Math. (Brno) 36 (2000), 125-137.
- [5] WANG, Y.-GE, W.: Positive solutions for multipoint boundary value problems with a one-dimensional p-Laplacian, Nonlinear Anal. 66 (2007), 1246-1256.10.1016/j.na.2006.01.015