@ARTICLE{Katsaggelos93,

author = {A. K. Katsaggelos and K. T. Lay and N. P. Galatsanos},
year = 1993,
title = {A general framework for frequency domain multichannel signal processing},
journal = {IEEE Transactions on Image Processing},
volume = {2},
pages = {417-420},
theme = {filtrage,frequentiel}
 }