Szarucki, Marek. “Nadler-Based Models of Method Selection in Management Problem-Solving”. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, no. 6(954), Dec. 2016, pp. 47-62, https://doi.org/10.15678/ZNUEK.2016.0954.0603.