@misc{indiciae68fea0dc7ab2,
  title = {Multiproxy Cretaceous-Paleogene boundary event stratigraphy: An Umbria-Marche basin-wide perspective},
  author = {Matthias Sinnesael and Alessandro Montanari and Fabrizio Frontalini and Rodolfo Coccioni and Jerome Gattacceca and Christophe Snoeck and Wencke Wegner and Christian Koeberl and Leah E. Morgan and Niels de Winter and Donald J. DePaolo and Philippe Claeys},
  year = {2019},
  doi = {10.1130/2019.2542(07)},
  url = {https://pubs.usgs.gov/publication/70205765},
  note = {Source identifier: 70205765}
}