Gupta, Ch. P.; Ntouyas, S. K.; Tsamatos, P. Ch. Existence results for multi-point boundary value problems for second order ordinary differential equations. (English) Zbl 1185.34023 Bull. Greek Math. Soc. 43, 105-123 (2000). Cited in 8 Documents MSC: 34B15 Nonlinear boundary value problems for ordinary differential equations 34B10 Nonlocal and multipoint boundary value problems for ordinary differential equations 47N20 Applications of operator theory to differential and integral equations PDF BibTeX XML Cite \textit{Ch. P. Gupta} et al., Bull. Greek Math. Soc. 43, 105--123 (2000; Zbl 1185.34023) OpenURL