An Electrostatic Voltmeter for Photographic Recording of Atmospheric Potential

Autor:	Walker, George W.
Zdroj:	Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1911 Feb . 84(574), 585-588.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/93333 Zobrazit plný text záznamu