Faizrahmanov, Marat; Kach, Asher; Kalimullin, Iskander; Montalbán, Antonio; Puzarenko, Vadim Jump inversions of algebraic structures and \(\Sigma \)-definability. (English) Zbl 07197304 Math. Log. Q. 65, No. 1, 37-45 (2019). MSC: 03 PDF BibTeX XML Cite \textit{M. Faizrahmanov} et al., Math. Log. Q. 65, No. 1, 37--45 (2019; Zbl 07197304) Full Text: DOI
Kalimullin, I. Shs.; Kach, A.; Montalbán, A.; Puzarenko, V. G.; Faizrahmanov, M. Kh. Jump inversions of algebraic structures and the \({\Sigma}\)-definability. (English. Russian original) Zbl 06979347 Algebra Logic 57, No. 2, 161-165 (2018); translation from Algebra Logika 57, No. 2, 243-249 (2018). MSC: 03C57 03D45 PDF BibTeX XML Cite \textit{I. Shs. Kalimullin} et al., Algebra Logic 57, No. 2, 161--165 (2018; Zbl 06979347); translation from Algebra Logika 57, No. 2, 243--249 (2018) Full Text: DOI