Merab Aghniashvili and Diana Mtchedlishvili 2021. ELLIPTIC PROBLEM SOLUTION ANALYTICITY WITH RESPECT TO THEIR DERIVATIVES ASYMPTOTIC EVALUATIONS. ResearchJet Journal of Analysis and Inventions. 2, 08 (Aug. 2021), 12–18. DOI:https://doi.org/10.17605/OSF.IO/EDCRX.