Dobruskina, I. A.; Jurkovšek, B.; Kolar-Jurkovšek, T. Upper Triassic Flora from »Raibl Beds« of Julian Alps (Italy) and Karavanke Mts. (Slovenia) . geologija 2001, 44 (2), 263-290. https://doi.org/10.5474/geologija.2001.019.