HAI, Ta Quang.
Some properties almost - periodic solution of linear differential equations.
VNU Journal of Science: Mathematics - Physics, [S.l.], v. 22, n. 3, sep. 2006.
ISSN 2588-1124.
Available at: <https://js.vnu.edu.vn/MaP/article/view/2797>. Date accessed: 24 nov. 2024.