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Rogers Semilattices with Least and Greatest Elements in the Ershov Hierarchy

Algebra and logic, 2022-07, Vol.61 (3), p.225-229

2022

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One-Element Rogers Semilattices in the Ershov Hierarchy

Algebra and logic, 2021-09, Vol.60 (4), p.284-287

2021

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The Structure of Computably Enumerable Preorder Relations

Algebra and logic, 2020-07, Vol.59 (3), p.201-215

2020

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5G base station antenna integrated into solar panel

IOP conference series. Earth and environmental science, 2022-02, Vol.979 (1), p.12104

2022

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Some Absolute Properties of A-Computable Numberings

Algebra and logic, 2018-09, Vol.57 (4), p.275-288

2018

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Some remarks on completion of numberings

Siberian mathematical journal, 2008-09, Vol.49 (5), p.780-783

2008

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Generalized Computable Universal Numberings

Algebra and logic, 2014-11, Vol.53 (5), p.355-364

2014

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The structure of computably enumerable preorder relations

Algebra i logika, 2020-10, Vol.59 (3), p.293-314

2020

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Special classes of positive preorders

Siberian electronic mathematical reports, 2021-12, Vol.18 (2), p.1657-1666

2021

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Families Without Minimal Numberings

Algebra and logic, 2014-09, Vol.53 (4), p.271-286

2014

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The effect of humic acids, fractionated according to molecular mass, on the formation and mutagenicity of N-methyl-N-nitrosourea

Biologia plantarum, 1989-09, Vol.31 (5), p.392-399

1989

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Effects of humic acids, para-aminobenzoic acid and ascorbic acid on the N-nitrosation of the carbamate insecticide propoxur and on the mutagenicity of nitrosopropoxur

Mutation research, 1990-03, Vol.229 (1), p.37

1990

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Isomorphism types of Rogers semilattices for families from different levels of the arithmetical hierarchy

Algebra and logic, 2006-11, Vol.45 (6), p.361-370

2006

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Humic acids inhibit the formation but not the mutagenicity of N-methyl-N-nitrosourea

Mutation research, 1989-01, Vol.210 (1), p.9

1989

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On cardinality of semilattices of enumerations of nondiscrete families

Siberian mathematical journal, 1993-09, Vol.34 (5), p.795-800

Badaev, S. A.

1993

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On weakly pre-complete positive equivalences

Siberian mathematical journal, 1991-03, Vol.32 (2), p.321-323

Badaev, S. A.

1991

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Elementary Theories for Rogers Semilattices

Algebra and logic, 2005-05, Vol.44 (3), p.143-147

2005

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Positive enumerations

Siberian mathematical journal, 1978, Vol.18 (3), p.343-352

Badaev, S. A.

1978

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Classes with pairwise equivalent enumerations

Logical Foundations of Computer Science, 2005, p.140-141

2005

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Minimal numerations of positively computable families

Algebra and logic, 1994-05, Vol.33 (3), p.131-141

Badaev, S. A.

1994

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Families with one-element Rogers semilattice

Algebra and logic, 1998-01, Vol.37 (1), p.21-34

1998

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A problem of S. S. Goncharov

Siberian mathematical journal, 1992, Vol.32 (3), p.532-534

Badaev, S. A.

1992

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Computable enumerations of families of general recursive functions

Algebra and logic, 1977-03, Vol.16 (2), p.83-98

Badaev, S. A.

1977

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Comparative analysis of the dynamic mechanical properties of polymeric reinforcing fibers

Mechanics of composite materials, 1987-07, Vol.22 (4), p.395-399

1987

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The bilateral asymmetry of the number of bristles in Drosophila occurring under the influence of methotrexate

Izvestiia Akademii nauk SSSR. Seriia biologicheskaia, 1992-03 (2), p.291

1992

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Rogers Semilattices with Least and Greatest Elements in the Ershov Hierarchy

One-Element Rogers Semilattices in the Ershov Hierarchy

The Structure of Computably Enumerable Preorder Relations

5G base station antenna integrated into solar panel

Some Absolute Properties of A-Computable Numberings

Some remarks on completion of numberings

Generalized Computable Universal Numberings

The structure of computably enumerable preorder relations

Special classes of positive preorders

Families Without Minimal Numberings

The effect of humic acids, fractionated according to molecular mass, on the formation and mutagenicity of N-methyl-N-nitrosourea

Effects of humic acids, para-aminobenzoic acid and ascorbic acid on the N-nitrosation of the carbamate insecticide propoxur and on the mutagenicity of nitrosopropoxur

Isomorphism types of Rogers semilattices for families from different levels of the arithmetical hierarchy

Humic acids inhibit the formation but not the mutagenicity of N-methyl-N-nitrosourea

On cardinality of semilattices of enumerations of nondiscrete families

On weakly pre-complete positive equivalences

Elementary Theories for Rogers Semilattices

Positive enumerations

Classes with pairwise equivalent enumerations

Minimal numerations of positively computable families

Families with one-element Rogers semilattice

A problem of S. S. Goncharov

Computable enumerations of families of general recursive functions

Comparative analysis of the dynamic mechanical properties of polymeric reinforcing fibers

The bilateral asymmetry of the number of bristles in Drosophila occurring under the influence of methotrexate

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