Атамась, В. В., Денисенко, В. С. and Денисенко, В. О. (2018) “QUALITATIVE ANALYSIS OF THE NONLINEAR ADVERTISING DIFFUSION MODEL”, Cherkasy University Bulletin: Physical and Mathematical Sciences, 1(1). Available at: https://phys-ejournal.cdu.edu.ua/article/view/3349 (Accessed: 10 June 2026).