![](https://media.springernature.com/w90/springer-static/cover/journal/10958/245/1.jpg?as=webp)
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