@article{bwmeta1.element.desklight-4a6986a5-7d49-49c3-abad-4ec2c3f4ff85,
author = {Krystyna Szafraniec},
title = {A difference method for a system of second order ordinary differential equations},
journal = {Annales Polonici Mathematici},
volume = {49},
year = {1989},
pages = {1-10},
zbl = {0682.34015},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-4a6986a5-7d49-49c3-abad-4ec2c3f4ff85}
}
Krystyna Szafraniec. A difference method for a system of second order ordinary differential equations. Annales Polonici Mathematici, Tome 49 (1989) pp. 1-10. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-4a6986a5-7d49-49c3-abad-4ec2c3f4ff85/