Veselovska, O., Drohomyretska, K. and Kolyasa, L. 2017. Criterion of the continuation of harmonic functions in the ball of n­dimensional space and representation of the generalized orders of the entire harmonic functions in ℝn in terms of approximation error. Eastern-European Journal of Enterprise Technologies. 4, 4 (88) (Aug. 2017), 43–49. DOI:https://doi.org/10.15587/1729-4061.2017.108387.