@article{KYB_1971_7_3_a1,
     author = {Dastych, P\v{r}emysl},
     title = {The representation of a wave in a development matrix of a subsystem},
     journal = {Kybernetika},
     pages = {201--217},
     year = {1971},
     volume = {7},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1971_7_3_a1/}
}