[1]
1997. THE LATE ALBIAN GENUS SEMENOVICERAS (HOPLITIDAE, AMMONITINA): PALAEONTOLOGIC STUDY OF A FAUNA OF THE SEMENOVICERAS LITSCHKOVI ZONE FROM MANGYSHLAK (WEST KHAZAKSTAN). Rivista italiana di Paleontologia e Stratigrafia. 103, 3 (nov. 1997). DOI:https://doi.org/10.13130/2039-4942/5295.