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


ParfilovaOV

ParfilovaOV's picture
Lastname: 
Parfilova
First name: 
Oksana
Middle name: 
Vladimirovna
Sex: 
Female
Country: 
Russia

Статьи автора

Авторы Название статьи Журнал
Rykhlov V. S., Parfilova O. V. On Multiple Completeness of the Root Functions of the Pencils of Differential Operators with Constant Coefficients
Parfilova O. V. On 2-fold completeness of the eigenfunctions for the strongly irregular quadratic pencil of differential operators of second order