TY - JOUR AU - S. V. Kirichenko TI - A mixed problem with integral condition for a~degenerative equation of the hyperbolic type JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2011 SP - 29 EP - 36 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2011_8_a2/ LA - ru ID - VSGU_2011_8_a2 ER -