[1] J. Andres:
A four-point boundary value problem for the second-order ordinary differential equations. Arch. Math. (Basel) 53 (1989), 384-389.
MR 1016002 |
Zbl 0667.34024
[2] I. Bihari:
Notes on a nonlinear integral equation. Stud. Sci. Math. Hung. 2 (1967), 1-6.
MR 0211231 |
Zbl 0147.10302
[3] L. Collatz: Funkcionální analýza a numerická matematika. SNTL, Praha 1970.
[4] A. G. Lomtatidze:
On a singular three-point boundary value problem. Trudy IPM Tbilisi 17 (1986), 122-134 (Russian).
MR 0853277 |
Zbl 0632.34011
[6] I. Rachůnková:
A four-point problem for ordinary differential equations of the second order. Arch. Math. (Brno) 25, 4 (1989), 175-184.
MR 1188062
[7] I. Rachůnková:
Existence and uniqueness of solutions of four-point boundary value problems for 2nd order differential equations. Czech. Math. J. 39 (1989), 692-700.
MR 1018005
[8] G. F. Roach:
Green’s functions. Cambridge Univ. Press, Cambridge 1982.
Zbl 0522.65075