Automorphisms of Kronrod-Reeb graphs of Morse functions on 2-sphere.Published in:Proceedings of the International Geometry Center, 2018, v. 11, n. 4, p. 72By:Kravchenko, Anna;Maksymenko, SergiyPublication type:Article
On the integrability problem for systems of partial differential equations in one unknown function, I.Published in:Proceedings of the International Geometry Center, 2018, v. 11, n. 4, p. 35By:Kumpera, AntonioPublication type:Article
Специальные классы псевдоримановых пространств с f-структурой, допускающих 2F-планарные отображенияPublished in:Proceedings of the International Geometry Center, 2018, v. 11, n. 4, p. 18By:Коновенко, Н. Г.;Курбатова, И. Н.Publication type:Article