@article{05852123, title = {Stability of the Lobacevski equation.}, journal = {The Journal of Nonlinear Sciences and its Applications}, volume = {4}, year = {2011}, pages = {11-18}, zbl = {1206.39024}, language = {en}, url = {http://dml.mathdoc.fr/item/05852123} }
Kim, Gwang Hui. Stability of the Lobacevski equation.. The Journal of Nonlinear Sciences and its Applications, Tome 4 (2011) pp. 11-18. http://gdmltest.u-ga.fr/item/05852123/