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Theorie und Praxis des Resale-Prinzips in der amerikanischen Telekommunikationsregulierung
Vogelsang, Ingo - 2002
Persistent link: https://www.econbiz.de/10004891190
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Zur Privatisierung von Telefongesellschaften
Vogelsang, Ingo - 1992
Persistent link: https://www.econbiz.de/10004141074
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US practice of telecommunications pricing
Mitchell, Bridger M.; Vogelsang, Ingo - 1991
Persistent link: https://www.econbiz.de/10004108642
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Federal versus state regulation in US telecommunications
Vogelsang, Ingo - 1994
Persistent link: https://www.econbiz.de/10004203816