@book{UBHD-67525726,
  author={Lexen, Manuela},
  title={Cenomanian-turonian (Upper Cretaceous) gastropods from the Sergipe Basin, north-eastern Brazil},
  year={2013},
  pages={Online-Ressource (219 S.)},
  language={eng},
  school={Heidelberg, Univ., Diss., 2013},
  doi={10.11588/heidok.00015736},
  keywords={Sergipe-Becken / Turonium / Cenomanium / Kreide / Biostratigraphie / Fossil ; Brasilien <Nordost> / Meeressediment / Fossile Schnecken / Oberkreide / Pal{\"a}obiogeografie / Schnecken ; Sergipe-Becken / Turonium / Cenomanium / Pal{\"a}ontologie / Stratigraphie ; Sergipe-Becken / Turonium / Cenomanium / Kreide / Biostratigraphie / Fossil ; Brasilien <Nordost> / Meeressediment / Fossile Schnecken / Oberkreide / Pal{\"a}obiogeografie / Schnecken ; Sergipe-Becken / Turonium / Cenomanium / Pal{\"a}ontologie / Stratigraphie},
  url={http://archiv.ub.uni-heidelberg.de/volltextserver/15736/},
  library={UB},
}
@book{UBHD-67531478,
  author={Lexen, Manuela},
  title={Cenomanian-turonian (Upper Cretaceous) gastropods from the Sergipe Basin, north-eastern Brazil},
  year={2013},
  pages={167, 32 S.},
  language={eng},
  note={Zsfassung in dt. Sprache},
  school={Heidelberg, Univ., Diss., 2013},
  keywords={Sergipe-Becken / Turonium / Cenomanium / Kreide / Biostratigraphie / Fossil ; Brasilien <Nordost> / Meeressediment / Fossile Schnecken / Oberkreide / Pal{\"a}obiogeografie / Schnecken ; Sergipe-Becken / Turonium / Cenomanium / Pal{\"a}ontologie / Stratigraphie},
  library={UB [Signatur: 2014 U 117]},
}