@article{KYB_1990_26_3_a2,
     author = {Cappellini, Vito and Emiliani, Pier Luigi},
     title = {The present and future of signal processing},
     journal = {Kybernetika},
     pages = {191--205},
     year = {1990},
     volume = {26},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1990_26_3_a2/}
}