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JOURNALS // Algebra i logika // Archive

1971, Volume 10, Number 3


Hypersimple sets with retraceable complements
A. N. Degtev
235
Computable enumerations of morphisms
Yu. L. Ershov
247
An example of two elementarily equivalent but not isomorphic finitely generated metabelian groups
B. I. Zil'ber
309
Index sets of degrees of unsolvability
S. Kallibekov
316
A remark on the paper by Ju. M. Važenin: “Elementary properties of transformation semigroups of ordered sets”
A. G. Pinus
327
The finite groups with solvable involution centralizers
S. A. Syskin
329


© Steklov Math. Inst. of RAS, 2026