Geološki sastav, tektonska struktura i metalogenija leckog masiva = Geology, tectonics, and metallogeny of Lece Massif - Pešut, Dragutin ([Zavod za geološka i geofizička istraživanja], 1976)
Originally presented as the author's thesis, Belgrad, 1965. - Summary in English. - Bibliography: p. 58-59