@article{MZM_1989_46_1_a12,
     author = {R. F. Bikbaev},
     title = {A new class of finite-gap solutions of the {Landau-Lifshits} $XXZ$ equation},
     journal = {Matemati\v{c}eskie zametki},
     pages = {112--114},
     publisher = {mathdoc},
     volume = {46},
     number = {1},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1989_46_1_a12/}
}