நிக்கொலாய் கர்தசோவ் (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "நிக்கொலாய் கர்தசோவ்" in Tamil language version.

refsWebsite

Global rank Tamil rank

1rossaprimavera.ru

low place

low place

18^th place

39^th place

low place

low place

harvard.edu

adsabs.harvard.edu

Kardashev, Nikolai (1964). "Transmission of Information by Extraterrestrial Civilizations". Soviet Astronomy 8: 217. Bibcode: 1964SvA.....8..217K.

rossaprimavera.ru

"Умер выдающийся советский астрофизик Николай Кардашев" (in ரஷியன்). Красная Весна. 2019-08-04.

zioc.ru

"Full Member of RAS Oleg Nefedov was awarded the Demidov Prize". Royal Academy of Sciences. Retrieved 11 September 2015.