@book{Kröger+2023,
url = {https://doi.org/10.3790/9783896447913},
title = {Digitales Satellitenfernsehen in den USA},
title = {Entwicklungsgeschichte, Marktanalyse und Erfolgschancen von Direct Broadcasting by Satellite (DBS)},
author = {Gerfried Kröger},
publisher = {Verlag Wissenschaft & Praxis},
address = {},
doi = {doi:10.3790/9783896447913},
isbn = {9783896447913},
year = {1997},
lastchecked = {2023}
}