TY - JOUR AU - O. A. Ivanov TI - Tychonoff--Schauder Theorem and the existence of bounded solutions of quasi-linear hyperbolic systems of differential equations JO - Zapiski Nauchnykh Seminarov POMI PY - 2008 SP - 114 EP - 119 VL - 352 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2008_352_a3/ LA - ru ID - ZNSL_2008_352_a3 ER -