Черток Борис Овсійович (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Черток Борис Овсійович" in Ukrainian language version.

refsWebsite

Global rank Ukrainian rank

345^th place

655^th place

7^th place

43^rd place

1moscow-tombs.ru

3,899^th place

5,307^th place

274^th place

202^nd place

bigenc.ru

https://bigenc.ru/technology_and_technique/text/4683959

moscow-tombs.ru

http://moscow-tombs.ru/2011/chertok_be.htm

nytimes.com

http://www.nytimes.com/2011/12/15/world/europe/boris-chertok-russian-rocket-engineer-dies-at-99.html

springer.com

link.springer.com

Lutz D. Schmadel. Dictionary of Minor Planet Names. — 5-th Edition. — Berlin, Heidelberg : Springer-Verlag, 2003. — 992 (XVI) с. — ISBN 3-540-00238-3.