Aleksandr Stepanovich Popov: Diferenzas entre revisións

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'''Aleksandr Stepanovich Popov''' (en {{lang-ru|Алекса́ндр Степа́нович Попо́в}}), nado en [[Krasnoturyinsk|Turyinskiye Rudniki]] o [[4 de marzo]] de [[1859]] e finado en [[San Petersburgo]] o [[13 de xaneiro]] de [[1906]] (31 de decembro de 1905 no [[calendario xuliano]]), foi un [[física|físico]] [[Imperio Ruso|ruso]], unha das primeira persoas que inventou un aparato [[receptor de radio]].<ref name="Britannica">{{cita enciclopedia | last = Smith-Rose | first = Reginald Leslie | title = Alexandr Popov | encyclopedia = Encyclopædia Britannica Online | publisher = Encyclopædia Britannica, Inc. | date = 2013 | url = http://www.britannica.com/EBchecked/topic/470141/Aleksandr-Popov | accessdate = 6 de novembro de 2013}}</ref><ref name="IEEE">{{cita web | url=http://www.todaysengineer.org/2005/Dec/history.asp | title=Aleksandr Popov's Contributions to Wireless Communication | publisher=Institute of Electrical and Electronic Engineers | work=IEEE Engineering Hall of Fame | date=2007 | accessdate=6 de novembro de 2013 | last=McKenna | first=Joe | archiveurl=https://web.archive.org/web/20131110100851/http://www.todaysengineer.org/2005/Dec/history.asp | archivedate=10 de novembro de 2013}}</ref><ref name="NSA">{{cita publicación periódica |last=(author name redacted) |title=Did Alexandr Popov invent radio? |journal=NSA Technical Journal |volume=5 |issue=1 |pages=35–41 |publisher=National Security Agency |location=Estados Unidos |date=xaneiro de 1960 |url=http://www.nsa.gov/public_info/_files/tech_journals/aleksandr_popov.pdf |accessdate=6 de novembro de 2013|archiveurl=https://web.archive.org/web/20131110180037/http://www.nsa.gov/public_info/_files/tech_journals/aleksandr_popov.pdf |archivedate=10 de novembro de 2013}}</ref>