TY - JOUR AU - Polina Yu. Vyacheslavova AU - Roman V. Sorokin TI - The Problem of Identification of Coefficients by the Lowest Terms for a~Composite Type System JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2009 SP - 288 EP - 297 VL - 2 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2009_2_3_a3/ LA - ru ID - JSFU_2009_2_3_a3 ER -