TY - JOUR AU - B. J. Gel'Ĩinskii TI - The formulation of wave propagation problems in media with effective random parameters JO - Informatics and Automation PY - 1968 SP - 7 EP - 20 VL - 95 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1968_95_a1/ LA - ru ID - TRSPY_1968_95_a1 ER -