TY - JOUR AU - D. V. Yur'ev TI - Characteristics of pairs of operators, Lie hybrids, Poisson brackets and nonlinear geometric algebra JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2000 SP - 265 EP - 273 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2000_6_1_a20/ LA - ru ID - FPM_2000_6_1_a20 ER -