Frédéric Sy (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Frédéric Sy" in Polish language version.

refsWebsite

Global rank Polish rank

1minorplanetcenter.org

low place

4,781^st place

18^th place

140^th place

harvard.edu (Global: 18^th place; Polish: 140^th place)

adsabs.harvard.edu

Nekrolog François Gonnesiata. „The Observatory”. 57, s. 386, 1934. Bibcode: 1934Obs....57..386.. (ang.).

minorplanetcenter.org (Global: low place; Polish: 4,781^st place)

Minor Planet Discoverers. [w:] Minor Planet Center [on-line]. Międzynarodowa Unia Astronomiczna, 2016-09-04. [dostęp 2016-11-13]. (ang.).