Volume 245, Issue 1
February 2020This issue is a translation of Itogi Nauki i Tekhniki. Sovremennaya Matematika i Ee Prilozheniya. Tematicheskie Obzory (Progress in Science and Technology. Contemporary Mathematics and Its Applications. Thematic Surveys), Vol. 143, Di?erential Equations. Mathematical Analysis, 2017.
8 articles in this issue