%0 Journal Article %A Krzysztof Szajowski %T A two-disorder detection problem %J Applicationes Mathematicae %D 1997 %P 231-241 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-24-2-231-241/ %R 10.4064/am-24-2-231-241 %G en %F 10_4064_am_24_2_231_241