@article{ZNSL_2008_352_a3,
     author = {O. A. Ivanov},
     title = {Tychonoff--Schauder {Theorem} and the existence of bounded solutions of quasi-linear hyperbolic systems of differential equations},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {114--119},
     publisher = {mathdoc},
     volume = {352},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2008_352_a3/}
}