Rakhmonov, Z.R., and A.R. Zaripova. “Asymptotics of Solutions of a Reaction-Diffusion System With Nonlinear Boundary Conditions”. Bulletin of the Karaganda University. Mathematics Series, vol. 123, no. 3, Sept. 2026, pp. 156-69, doi:10.31489/2026m3/156-169.