@article{bwmeta1.element.desklight-ec76eb1c-7d15-446e-bedb-8f7b8a5c5d43,
author = {F. H. Szafraniec},
title = {Existence theorems for discrete boundary problems},
journal = {Annales Polonici Mathematici},
volume = {20},
year = {1968},
pages = {73-83},
zbl = {0182.12902},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-ec76eb1c-7d15-446e-bedb-8f7b8a5c5d43}
}
F. H. Szafraniec. Existence theorems for discrete boundary problems. Annales Polonici Mathematici, Tome 20 (1968) pp. 73-83. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-ec76eb1c-7d15-446e-bedb-8f7b8a5c5d43/