@article{Barham2016, author = "M. Barham and J. Murray and M. M. Joachimski and D. M. Williams", title = "{The onset of the Permo-Carboniferous glaciation: reconciling global stratigraphic evidence with biogenic apatite δ18O records in the late Visean}", year = "2016", month = "6", url = "https://geolsoc.figshare.com/articles/journal_contribution/The_onset_of_the_Permo-Carboniferous_glaciation_reconciling_global_stratigraphic_evidence_with_biogenic_apatite_sup_18_sup_O_records_in_the_late_Visean/3453008", doi = "10.6084/m9.figshare.3453008.v1" }