“NEW OUTCROP AND SUBSURFACE DATA IN THE TERTIARY PIEDMONT BASIN (NW-ITALY): UNCONFORMITY-BOUNDED STRATIGRAPHIC UNITS AND THEIR RELATIONSHIPS WITH BASIN-MODIFICATION PHASES”. 2009. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA 115 (3). https://doi.org/10.13130/2039-4942/6386.