Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1993_7_3-4_a9, author = {R.I. Semerdjieva}, title = {Uniqueness of {Regular} {Solutions} for a {Class} of {Nonlinear} {Degenerating} {Hyperbolic} {Equations}}, journal = {Mathematica balkanica}, pages = {277}, publisher = {mathdoc}, volume = {7}, number = {3-4}, year = {1993}, url = {http://geodesic.mathdoc.fr/item/MABA_1993_7_3-4_a9/} }
R.I. Semerdjieva. Uniqueness of Regular Solutions for a Class of Nonlinear Degenerating Hyperbolic Equations. Mathematica balkanica, Tome 7 (1993) no. 3-4, p. 277. http://geodesic.mathdoc.fr/item/MABA_1993_7_3-4_a9/