of positive and alternating Cantor series (the papers [17–20,24,28]) were presented by the
author in reports “Determination of a class of functions, that are represented by Cantor series,
by systems of functional equations” and “Polybasic positive and alternating Q-representations
and their applications to determination of functions by systems of functional equations” at
the seminar on fractal analysis of the Institute of Mathematics of NAS of Ukraine and of the …