Пертурбація (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Пертурбація" in Ukrainian language version.

refsWebsite

Global rank Ukrainian rank

1books.google.com

3^rd place

11^th place

163^rd place

148^th place

books.google.com

Moulton, Forest Ray. An Introduction to Celestial Mechanics. — Second Revised. — 1914.

google.com

„Three Lectures on the Role of Theory in Science“