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  1. 2020

  2. Structure of Quasivariety Lattices. III. Finitely Partitionable Bases

    Kravchenko, A. V., Nurakunov, A. M. & Schwidefsky, M. V., Jul 2020, In: Algebra and Logic. 59, 3, p. 222-229 8 p.

    Research output: Contribution to journal › Article › peer-review

  3. On the complexity of the lattices of subvarieties and congruences. II. Differential groupoids and unary algebras

    Kravchenko, A. V. & Schwidefsky, M. V., 1 Jun 2020, In: Сибирские электронные математические известия. 17, p. 753-768 16 p.

    Research output: Contribution to journal › Article › peer-review

  4. On One-to-One Numberings of the Family of All Σ21 -Sets

    Dorzhieva, M. V., 1 May 2020, In: Journal of Mathematical Sciences (United States). 246, 6, p. 788–792 5 p.

    Research output: Contribution to journal › Article › peer-review

  5. On Σ-Definability Over Hereditarily Finite and List Superstructures

    Aleksandrova, S. A., 1 May 2020, In: Journal of Mathematical Sciences (United States). 246, 6, p. 701-708 8 p.

    Research output: Contribution to journal › Article › peer-review

  6. Relatively Intrinsically Computable Relations on Boolean Algebras with a Distinguished Set of Atoms

    Leontyeva, M. N., 1 May 2020, In: Siberian Mathematical Journal. 61, 3, p. 490-498 9 p.

    Research output: Contribution to journal › Article › peer-review

  7. To the Spectral Theory of Partially Ordered Sets. II

    Ershov, Y. L. & Schwidefsky, M. V., 1 May 2020, In: Siberian Mathematical Journal. 61, 3, p. 453-462 10 p.

    Research output: Contribution to journal › Article › peer-review

  8. Turing Degrees and Automorphism Groups of Substructure Lattices

    Dimitrov, R. D., Harizanov, V. & Morozov, A. S., 1 Mar 2020, In: Algebra and Logic. 59, 1, p. 18-32 15 p.

    Research output: Contribution to journal › Article › peer-review

  9. Тьюринговы степени и группы автоморфизмов решёток подструктур

    Dimitrov, R. D., Harizanov, V. & Морозов, А. С., 1 Mar 2020, In: Алгебра и логика. 59, 1, p. 27-47 21 p.

    Research output: Contribution to journal › Article › peer-review

  10. Decompositions of decidable abelian groups

    Bazhenov, N., Goncharov, S. & Melnikov, A., 1 Feb 2020, In: International Journal of Algebra and Computation. 30, 1, p. 49-90 42 p.

    Research output: Contribution to journal › Article › peer-review

  11. Minimal Equivalence Relations in Hyperarithmetical and Analytical Hierarchies

    Bazhenov, N. A., Mustafa, M., San Mauro, L. & Yamaleev, M. M., 1 Feb 2020, In: Lobachevskii Journal of Mathematics. 41, 2, p. 145-150 6 p.

    Research output: Contribution to journal › Article › peer-review

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