%0 Journal Article %A O. Brauer %A A. Yu. Buryak %T The Bi-Hamiltonian Structures of the DR and DZ Hierarchies in the Approximation up to Genus One %J Funkcionalʹnyj analiz i ego priloženiâ %D 2021 %P 22-39 %V 55 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2021_55_4_a1/ %G ru %F FAA_2021_55_4_a1