TY  - JOUR
AU  - A. Lasota
AU  - Z. Opial
TI  - On the existence and uniqueness of solutions of a boundary value problem for an ordinary second-order differential equation
JO  - Colloquium Mathematicum
PY  - 1967
SP  - 1
EP  - 5
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-18-1-1-5/
DO  - 10.4064/cm-18-1-1-5
LA  - en
ID  - 10_4064_cm_18_1_1_5
ER  -