Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1990_4_2_a2, author = {Krasimir G. Ianakiev}, title = {Scattering for {Nonlinear} {Wave} {Equation} with {Small} {Initial} {Data}}, journal = {Mathematica balkanica}, pages = {139}, publisher = {mathdoc}, volume = {4}, number = {2}, year = {1990}, url = {http://geodesic.mathdoc.fr/item/MABA_1990_4_2_a2/} }
Krasimir G. Ianakiev. Scattering for Nonlinear Wave Equation with Small Initial Data. Mathematica balkanica, Tome 4 (1990) no. 2, p. 139. http://geodesic.mathdoc.fr/item/MABA_1990_4_2_a2/