Paleozoic Base MapsChristopher R. Scotese, A. M. Ziegler, Richard K. Bambach et al.|The Journal of Geology|1979Cited by 574
Paleozoic PaleogeographyA. M. Ziegler, Richard K. Bambach, Christopher R. Scotese et al.|Annual Review of Earth and Planetary Sciences|1979Cited by 222