KOMPA, Krzysztof; WITKOWSKA, Dorota. RETURNS FROM THE ART MARKET. PRICE INDEX EVALU-ATED FOR THE MOST-TRADED POLISH PAINTERS. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 15, n. 2, p. 414–428, 2014. Disponível em: https://qme.sggw.edu.pl/article/view/3703. Acesso em: 6 kwi. 2025.