Biernat-Jarka, A. i Planutis, E. 2014. THE EVOLUTION OF THE SUPPORT FOR THE SMALL AND MEDIUM SIZE ENTERPRISES SINCE THE POLAND ENTRANCE TO THE EUROPEAN UNION. Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing. 12(61) (grudz. 2014), 17–30.