BIHUN, Y., PETRYSHYN, R. and KRASNOKUTSKA, I. 2018. AVERAGING IN MULTIFREQUENCY SYSTEMS WITH LINEARLY TRANSFORMED ARGUMENTS AND WITH POINT AND INTEGRAL CONDITIONS. Acta et Commentationes Exact and Natural Sciences. 6, 2 (Dec. 2018), 20-27. DOI:https://doi.org/10.36120/2587-3644.v6i2.20-27.