%0 Journal Article %A Waldemar PopiƄski %T Wavelet transform for time-frequency representation and filtration of discrete signals %J Applicationes Mathematicae %D 1996 %P 433-448 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-23-4-433-448/ %R 10.4064/am-23-4-433-448 %G en %F 10_4064_am_23_4_433_448