Goncharuk, Anna. “Implicit Linear Difference Equations over a Non-Archi-Medean Ring”. Visnyk of V. N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics 93 (June 13, 2021): 18-33. Accessed December 21, 2024. https://periodicals.karazin.ua/mech_math/article/view/17409.