TY - JOUR AU - A. V. Gnezdilov TI - Bifurcations of Critical Tori for Functionals with $3$-Circular Symmetry JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2000 SP - 83 EP - 86 VL - 34 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2000_34_1_a8/ LA - ru ID - FAA_2000_34_1_a8 ER -