Micropaleontologic and biostratigraphic characters of Upper Permian and Lower Triassic deposits of northwestern Serbia, Yugoslavia - III, Mt. Vlašić region: localites Panića Cave and Gaj

Pantić-Prodanović, Smiljka (1996)
(gornji perm-donji trijas, geološki stubovi, mikropaleontologija, litologija, biostratigrafija, korelacija stubova)