Yrjö Väisälä (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Yrjö Väisälä" in Estonian language version.

refsWebsite

Global rank Estonian rank

274^th place

191^st place

18^th place

77^th place

1,397^th place

2,045^th place

low place

8,335^th place

harvard.edu (Global: 18^th place; Estonian: 77^th place)

Öpik, Ernst (1971). "Y. Väisälä died 1971 July 21" (PDF). Irish Astron. Journ. 11: 159. Bibcode:1973IrAJ...11R.159O. vaadatud 23.12.2016.

Öpik, Ernst (1971). "Y. Väisälä died 1971 July 21" (PDF). Irish Astron. Journ. 11: 159. Bibcode:1973IrAJ...11R.159O. vaadatud 23.12.2016.

"Minor Planet Discoverers (by number)". Minor Planet Center. 20.06.2016. vaadatud 08.06.2016.

Schmadel, Lutz D. (2007). Dictionary of Minor Planet Names – (1548) Palomaa. Springer Berlin Heidelberg. lk. 123. ISBN 978-3-540-00238-3. vaadatud 08.06.2016.
Schmadel, Lutz D. (2007). "Dictionary of Minor Planet Names – (1573) Väisälä". Springer Berlin Heidelberg. lk. 125. ISBN 978-3-540-00238-3. vaadatud 08.06.2016.
Schmadel, Lutz D. (2007). "Dictionary of Minor Planet Names – (2804) Yrjö". Springer Berlin Heidelberg. lk. 229–230. ISBN 978-3-540-00238-3. vaadatud 08.06.2016.