2000 v letectví (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "2000 v letectví" in Czech language version.

refsWebsite

Global rank Czech rank

75^th place

115^th place

nasa.gov

history.nasa.gov

JENKINS, Dennis R.; LANDIS, Tony; MILLER, Jay. AMERICAN X-VEHICLES Centennial of Flight Edition SP-2003-4531 An Inventory—X-1 to X-50 [online]. Washington, DC: NASA, 2003-06 [cit. 2021-04-09]. Dostupné online. ISBN 978-1493699971. (angličtina)