%0 Journal Article %A M. WilczyƄski %T Minimax sequential estimation for the multinomial and gamma processes %J Applicationes Mathematicae %D 1983 %P 577-595 %V 18 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-18-4-577-595/ %R 10.4064/am-18-4-577-595 %G en %F 10_4064_am_18_4_577_595