Vastgoedmonitor Zuidoost-Brabant
Drs. Jan Prins; Dr. ir. ing. François J.A. Lier
Vastgoedmonitor Midden-Brabant 2006
Drs. Jan Prins; Dr. ir. ing. François J.A. Lier
Royal Institution of Chartered Surveyors assessment paper
Dr. ir. ing. François J.A. Lier