https://experts.colorado.edu/individual/fisid_104946 Repenning, Alexander /individual?uri=https%3A%2F%2Fexperts.colorado.edu%2Findividual%2Ffisid_104946 130 1992 2 2025 1 https://experts.colorado.edu/individual/fisid_141204 Webb, David C. /individual?uri=https%3A%2F%2Fexperts.colorado.edu%2Findividual%2Ffisid_141204 9 2008 1 2015 1 https://experts.colorado.edu/individual/fisid_100307 Lewis, Clayton H /individual?uri=https%3A%2F%2Fexperts.colorado.edu%2Findividual%2Ffisid_100307 3 1998 1 2013 1 https://experts.colorado.edu/individual/fisid_105742 Sumner, Tamara /individual?uri=https%3A%2F%2Fexperts.colorado.edu%2Findividual%2Ffisid_105742 2 1995 2 1995 2 Repenning, Alexander Webb, David C. 9 2008 1 2015 1 Repenning, Alexander Lewis, Clayton H 3 1998 1 2013 1 Repenning, Alexander Sumner, Tamara 2 1995 2 1995 2