Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1993_23_2a_34, author = {Herceg, Dragoslav}, title = {On a discrete analogue for boundary value problem}, journal = {Novi Sad Journal of Mathematics}, pages = {401-410}, publisher = {mathdoc}, volume = {23}, number = {2}, year = {1993}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1993_23_2a_34/} }
Herceg, Dragoslav. On a discrete analogue for boundary value problem. Novi Sad Journal of Mathematics, Tome 23 (1993) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1993_23_2a_34/