Emslie, Steven D.; Brasso, Rebecka L.; Patterson, William P.; Carlos Valera, António; McKenzie, Ashley; Maria Silva, Ana; Gleason, James D.; Blum, Joel D(Springer Science and Business Media LLC, )
Blum, Joel D; Klaue, A.; Nezat, C. A.; Driscoll, Charles T.; Johnson, C. E.; Siccama, Thomas G.; Eagar, C.; Fahey, T. J.; Likens, Gene E.(Nature Publishing Group, )