TY - JOUR AU - Yu. Yu. Bagderina TI - Three Series of Invariant Manifolds of the Sawada--Kotera Equation JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2009 SP - 87 EP - 90 VL - 43 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2009_43_4_a6/ LA - ru ID - FAA_2009_43_4_a6 ER -