Třída UB I (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Třída UB I" in Czech language version.

refsWebsite

Global rank Czech rank

6^th place

10^th place

1web.archive.org

1^st place

1^st place

low place

522^nd place

archive.org

GARDINER, Robert. Conway's All the World's Fighting Ships, 1906–1921. London: Conway Maritime Press, 1985. 439 s. Dostupné online. ISBN 978-0-85177-245-5. S. 180. (anglicky)

navypedia.org

UB1 (UB I) coastal submarines (1915) [online]. Navypedia.org [cit. 2021-01-14]. Dostupné online. (anglicky)

web.archive.org

UB I Type Coastal UBoats UB 1 through UB 17, 1915 [online]. Dreadnoughtproject.org [cit. 2021-01-14]. Dostupné v archivu pořízeném dne 2021-02-11. (anglicky)