(1)
Poghosyan, A.; Poghosyan, L.; Barkhudaryan, R. On the Convergence of the Quasi-Periodic Approximations on a Finite Interval. Armen.J.Math. 2021, 13 (10), 1-44. https://doi.org/10.52737/18291163-2021.13.10-1-44.