TY - JOUR AU - A. L. Ivanov TI - The polariton-like character of the nonlinear electromagnetic wave propagation under JO - Doklady Akademii Nauk PY - 1987 SP - 335 EP - 339 VL - 294 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_294_2_a17/ LA - ru ID - DAN_1987_294_2_a17 ER -