Lipieta, A. 2015. Changing Production on the Market with Continuum Traders. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie. 4(940) (Nov. 2015), 71–83. DOI:https://doi.org/10.15678/ZNUEK.2015.0940.0406.