Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1988_301_6_a23, author = {K. V. Chukbar}, title = {A universal wave equation with a nonlocal nonlinearity}, journal = {Doklady Akademii Nauk}, pages = {1375--1379}, publisher = {mathdoc}, volume = {301}, number = {6}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_301_6_a23/} }
K. V. Chukbar. A universal wave equation with a nonlocal nonlinearity. Doklady Akademii Nauk, Tome 301 (1988) no. 6, pp. 1375-1379. http://geodesic.mathdoc.fr/item/DAN_1988_301_6_a23/