[1]
Kaczmarczyk, P. 2019. STATISTICAL ANALYSIS OF DEMAND FOR TELECOMMUNICATIONS SERVICES FOR FORECASTING PURPOSES – STUDY OF THE IMPACT OF FACTORS NOT ARISING FROM THE CALENDAR. Acta Scientiarum Polonorum. Oeconomia. 18, 1 (Mar. 2019), 21-31. DOI:https://doi.org/10.22630/ASPE.2019.18.1.3.