Covering mappings and their applications to differential equations unsolved for the derivative
By E. R. Avakov, Aram V. Arutyunov, E. S. Zhukovskii. 2009
56 citations recorded by the source corpus.
Subfields: Applied Mathematics, Control and Systems Engineering, Geometry and Topology
View Paper: https://www.semanticscholar.org/paper/7629df6231e9882fddd0a52b69e90c2afc89c833