TY - JOUR AU - S. A. Budochkina AU - H. P. Vu TI - On an indirect representation of evolutionary equations in the form of Birkhoff's equations JO - Eurasian mathematical journal PY - 2022 SP - 23 EP - 32 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2022_13_3_a1/ LA - en ID - EMJ_2022_13_3_a1 ER -