Open Science Harvester of NAS of Ukraine

Cohomology of the categorical at zero semigroups

by Kostin, A.
Published in Algebra and Discrete Mathematics (2006)

On asymptotic decompositions of o-solutions in the theory of quasilinear systems of difference equations

by Kostin, A.V., Skripnik, I.V.
Published in Український математичний журнал (1997)

Smarandache Theorem in Hyperbolic Geometry

by Kostin, A.V., Sabitov, I.Kh.
Published in Журнал математической физики, анализа, геометрии (2014)

Magnetic properties and structure of Nd-Fe-B melt-spun alloys for isotropic bonded magnets

by Avramenko, B.A., Bovda, O.M., Bovda, V.O., Chernov, E.A., Kostin, A.A., Kutniy, D.V., Ravlik, A.G., Onischenko, L.V., Tortika, O.S.
Published in Functional Materials (2006)