TY - JOUR AU - L. N. Poltavskii TI - The relation between resonance properties and controllability in multidimensional infinite systems of pendulums JO - Doklady Akademii Nauk PY - 1979 SP - 24 EP - 27 VL - 246 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_246_1_a3/ LA - ru ID - DAN_1979_246_1_a3 ER -