Izvestiya of Saratov University.
Mathematics. Mechanics. Informatics
ISSN 1816-9791 (Print)
ISSN 2541-9005 (Online)

vasilchenkosa

vasilchenkosa's picture
Lastname: 
Vasilchenko
First name: 
Sophia
Sex: 
Female
Organization: 
Saratov State University
City: 
Saratov
Country: 
Russia