Gardner, A., Moholdt, G., Cogley, J., Wouters, B., Arendt, A., Wahr, J., … Paul, F. (2013). A Reconciled Estimate of Glacier Contributions to Sea Level Rise: 2003 to 2009. Science, 340, 852–857. http://doi.org/10.1126/science.1234532 (Original work published May 2013)