Currano, E.D., Wilf, P., Wing, S.L., Labandeira, C.C., Lovelock, E.C. et Royer, D.L.
Currano, E.D., Wilf, P., Wing, S.L., Labandeira, C.C., Lovelock, E.C. et Royer, D.L. 2008. Sharply increased insect herbivory during the paleocene-eocene thermal maximum. Proceedings of the National Academy of Sciences, 105: 1960–1964.