%0 Journal Article %A Saralees Nadarajah %T Sums, differences, products, and ratios of hypergeometric beta variables %J Comptes Rendus. Mathématique %D 2005 %P 129-132 %V 341 %N 2 %I Elsevier %R 10.1016/j.crma.2005.06.013 %G en %F CRMATH_2005__341_2_129_0