%0 Journal Article %A P. M. Semukhin %A D. Turetsky %A E. B. Fokina %T Degree spectra of structures relative to equivalences %J Algebra i logika %D 2019 %P 229-251 %V 58 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2019_58_2_a5/ %G ru %F AL_2019_58_2_a5