Hatarregiok fejlodesenek sajatossagai = Razvojne karakteristike prekograničnih regija = Development features of cross-border regions : SLO-HU-CRO /05/4012-106/2004/01/HU-74 SZAMU - Bubla, Zoltan; Nemeth, Csaba (Interreg IIIa projekt tevekenysege, 2007)