Belkina E.V.
Bauman Moscow State Technical University
Moscow
Belkina E.V. — student, Department of Higher Mathematics, Bauman Moscow State Technical University, Moscow, Russian Federation.
All articles by this authorBauman Moscow State Technical University
Moscow
Belkina E.V. — student, Department of Higher Mathematics, Bauman Moscow State Technical University, Moscow, Russian Federation.
All articles by this author