NGC 7217 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 7217" in Italian language version.

refsWebsite

Global rank Italian rank

18^th place

104^th place

1web.archive.org

1^st place

1^st place

1,342^nd place

593^rd place

69^th place

235^th place

arxiv.org

Nature of nuclear rings in unbarred galaxies: NGC 7742 and NGC 7217

harvard.edu

adsabs.harvard.edu

u-strasbg.fr

vizier.u-strasbg.fr

CO Observations of Galaxies (Verter 1985)

web.archive.org

(EN) The NGC/IC Proyect, Public Access NGC/IC Database, su ngcicproject.org (archiviato dall'url originale il 28 maggio 2009).