Johann Georg Halske (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Johann Georg Halske" in French language version.

refsWebsite

Global rank French rank

4,145^th place

6,030^th place

3,051^st place

182^nd place

google.fr

books.google.fr

"Russia in the Microphone Age: A History of Soviet Radio, 1919-1970", par Stephen Lovell, page 15 [2].

siemens.com

Biographie, par Ewald Blocher, pour le Siemens Historical Institute [1].