Russell, Patrick S., Thomas, Nicolas, Byrne, S., Herkenhoff, Kenneth E., Fishbaugh, Kathryn E., Bridges, N., Okubo, C., Milazzo, M., Daubar, I., Hansen, C., and McEwen, A. 2008. "
Seasonally active frost-dust avalanches on a north polar scarp of Mars captured by HiRISE."
Geophysical Research Letters. 35 (23):L23204.
https://doi.org/10.1029/2008GL035790