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


UshkhoAD

UshkhoAD's picture
Lastname: 
Ushkho
First name: 
A.
Middle name: 
D.
Sex: 
Male
Degree: 
Кандидат физико-математических наук
Academic rank: 
Доцент
Position: 
доцент кафедры теоретической физики
Country: 
Russia

Статьи автора

Авторы Название статьи Журнал
Tlyachev V. B., Ushkho A. D., Ushkho D. S. Symmetry Axes of Planar Polynomial Differential Systems
Tlyachev V. B., Ushkho A. D., Ushkho D. S. An Estimate from Above of the Number of Invariant Straight Lines of n-th Degree Polynomial Vector Field
Tlyachev V. B., Ushkho A. D., Ushkho D. S. On periodic solutions of Rayleigh equation