@article{bwmeta1.element.desklight-7f4db5b3-7e37-4465-a9c7-54c4b5d926b9,
author = {Janusz Traple},
title = {Boundary value problem for differential and difference second order systems},
journal = {Annales Polonici Mathematici},
volume = {33},
year = {1977},
pages = {167-186},
zbl = {0367.34011},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-7f4db5b3-7e37-4465-a9c7-54c4b5d926b9}
}
Janusz Traple. Boundary value problem for differential and difference second order systems. Annales Polonici Mathematici, Tome 33 (1977) pp. 167-186. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-7f4db5b3-7e37-4465-a9c7-54c4b5d926b9/