«THE PROBLEM OF SMALL FOOTPRINTS IN PALEOICHNOLOGY: REMARKS ON THE EARLY PERMIAN ICHNOTAXON ERPETOPUS CASSINISI, A LOCAL SPECIES FROM SOUTHERN ALPS (NORTHERN ITALY)». 2014. Rivista italiana di Paleontologia e Stratigrafia 120 (2). https://doi.org/10.13130/2039-4942/6055.