TY - JOUR AU - I. V. Kolesnikova TI - Two-mode branching extremals of smooth functionals with homogeneous features of the sixth order in minima points JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2009 SP - 25 EP - 30 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2009_9_2_a4/ LA - ru ID - ISU_2009_9_2_a4 ER -