TY - JOUR AU - Robert Hagwood C2 - The American Statistician DA - 2009-02-02 LA - en M1 - 63 PB - The American Statistician PY - 2009 TI - An Application of the Residue Calculus: The Distribution of the Sum of Non-Homogeneous Gamma Variates UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=51284 ER -