Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1962_142_3_a6, author = {V. I. Lebedev}, title = {Four-point schemes of increased accuracy}, journal = {Doklady Akademii Nauk}, pages = {526--529}, publisher = {mathdoc}, volume = {142}, number = {3}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_142_3_a6/} }
V. I. Lebedev. Four-point schemes of increased accuracy. Doklady Akademii Nauk, Tome 142 (1962) no. 3, pp. 526-529. http://geodesic.mathdoc.fr/item/DAN_1962_142_3_a6/