Herman Potočnik (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Herman Potočnik" in French language version.

refsWebsite

Global rank French rank

low place

low place

75^th place

160^th place

low place

low place

bhaak.net

(de) Noordung, H. (Potocnik), Das Problem der Befahrung des Weltraums (Le problème du vol spatial), Schmidt and Co., 1928.

ksevt.eu

KSEVT.eu.

nasa.gov

nas.nasa.gov

(en) Histoire de la colonisation de l'espace, NASA, 2002.