Wywiał, J. L. (2017). On the Evaluation of Sample Size Required for a Good Approximation by the Normal Curve for Some Statistics. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, 5(965), 17-29. https://doi.org/10.15678/ZNUEK.2017.0965.0502