@article{104682, author = {Jan Chrastina}, title = {A note on the criteria of uniqueness of the solution of equation $y'=f(x,y)$}, journal = {Archivum Mathematicum}, volume = {005}, year = {1969}, pages = {75-77}, zbl = {0241.34002}, mrnumber = {0301267}, language = {en}, url = {http://dml.mathdoc.fr/item/104682} }
Chrastina, Jan. A note on the criteria of uniqueness of the solution of equation $y'=f(x,y)$. Archivum Mathematicum, Tome 005 (1969) pp. 75-77. http://gdmltest.u-ga.fr/item/104682/
Theory of ordinary differential equations, 1955. | MR 0069338
A note on uniqueness and convergence of successive approximations, Can. Math. Bull., vol. 2, 1959, (5-8). (1959) | MR 0103309
Übeг eine Verallgemeinerung der Eindeutigkeitssätze für Integrale der Differentialgleichung $y' = f(x, y)$, Acta Fac. Rerum Nat. Univ. Comenianae, Tom. 1, 1956, (155-167). (1956)