[引用][C] The history, development, and future of telecommunications in Europe

FL Stumpers - IEEE Communications Magazine, 1984 - ieeexplore.ieee.org
I in 1835). In Russia, Czar Nicholas I opened visual telegraph lines between Warsaw and
Moscow/Petrograd in 1838. Errors arose due to bad sighting conditions, and on the Paris …
被引用次数：14 相关文章

[引用][C] The history, development, and future of telecommunications in europe

FL Stumpers - IEEE Communications Magazine, 1984 - dl.acm.org
The history, development, and future of telecommunications in europe | IEEE Communications
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