@article{GDZPPN002349132,
title = {On the Rate of Convergence for Discrete Initial-Value Problems.},
journal = {Mathematica Scandinavica},
volume = {20},
year = {1967},
pages = {159-176},
zbl = {0172.13902},
url = {http://dml.mathdoc.fr/item/GDZPPN002349132}
}
Peetre, Jaak; Thomée, Vidar. On the Rate of Convergence for Discrete Initial-Value Problems.. Mathematica Scandinavica, Tome 20 (1967) pp. 159-176. http://gdmltest.u-ga.fr/item/GDZPPN002349132/