TY - JOUR AU - A. B. Petrovskii TI - The double instability of homogeneous precession in ferromagnetic resonance JO - Doklady Akademii Nauk PY - 1969 SP - 817 EP - 819 VL - 184 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_184_4_a14/ LA - ru ID - DAN_1969_184_4_a14 ER -