Head, J. W. (January 2010). "Transition from complex craters to multi-ringed basins on terrestrial planetary bodies: Scale-dependent role of the expanding melt cavity and progressive interaction with the displaced zone". Geophysical Research Letters. 37 (2). Bibcode:2010GeoRL..37.2203H. doi:10.1029/2009GL041790.
McKinnon, W. B.; Alexopoulos, J. S. (January 1994). "Some implications of large impact craters and basins on Venus for terrestrial ringed craters and planetary evolution". KT Event and Other Catastrophes. hdl:2060/19940023803.
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Head, J. W. (January 2010). "Transition from complex craters to multi-ringed basins on terrestrial planetary bodies: Scale-dependent role of the expanding melt cavity and progressive interaction with the displaced zone". Geophysical Research Letters. 37 (2). Bibcode:2010GeoRL..37.2203H. doi:10.1029/2009GL041790.
"Lunar Landforms Teacher Page". Hawai'i Space Grant Consortium, Hawai'i Institute of Geophysics and Planetology, University of Hawai'i. 1998. Archived from the original on 12 February 2018. Retrieved 18 January 2019.
"Lunar Landforms Teacher Page". Hawai'i Space Grant Consortium, Hawai'i Institute of Geophysics and Planetology, University of Hawai'i. 1998. Archived from the original on 12 February 2018. Retrieved 18 January 2019.