William J. Fritz

Stratigraphic record of the Yellowstone hotspot track, Neogene Sixmile Creek Formation grabens, southwest Montana

James W. Sears, Marc S. Hendrix, M. Hendrix, 2009 .

Basics of Physical Stratigraphy and Sedimentology

Johnnie N. Moore, W. Fritz, William J. Fritz, 1988 .

Tectonics of the Yellowstone hotspot wake in, southwestern Montana

James W. Sears, W. Fritz, J. Sears, 1993 .

Theoretical wave modeling of large wave ripples in volcaniclastic sediments, Ordovician Llewelyn Volcanic Group, North Wales

William J. Fritz, 1991 .