Leonard, E., B. Laabs, A. Schweinsberg, C. Russell, J. Briner, and N. Young. “Deglaciation of the Colorado Rocky Mountains Following the Last Glacial Maximum”. Cuadernos De Investigación Geográfica, vol. 43, no. 2, Sept. 2017, pp. 497-26, doi:10.18172/cig.3234.