Thomas HoltzKeith Berry (2023)
Can the initial phase of the K/Pg boundary fern spike be reconciled with contemporary models of the Chicxulub impact? New insights from the birthplace of the fern spike concept
Review of Palaeobotany and Palynology 309: 104824
doi: https://doi.org/10.1016/j.revpalbo.2022.104824
https://www.sciencedirect.com/science/article/abs/pii/S0034666722002226