Chessmetrics Summary for 1840-2005

Point Value by Regression Analysis - Chessprogramming wiki

Mihail Moiszejevics Botvinnik – Wikipédia

Турнір претендентів 1953 — Вікіпедія

Chess Notes by Edward Winter

Read Observations on the Automaton Chess Player: Now Exhibited in London at 4 Spring Gardens by Robert Gray available from Rakuten Kobo. The science

Observations on the Automaton Chess Player: Now Exhibited in London at 4 Spring Gardens ebook by Robert Gray - Rakuten Kobo

Facets of Behaviormetrics

Chess Book Chats: The Chess Monthly by Morphy and Fiske

They Call Him MISTER Carlsen - The Daily Dirt Chess News Blog

АВРО-турнір — Вікіпедія

Zbigniew Brzezinski , The Grand Chessboard : American Primacy And Its Geostrategic Imperatives ( 1998) : Free Download, Borrow, and Streaming : Internet Archive

The grand chessboard : Zbigniew K. Brzezinski : Free Download, Borrow, and Streaming : Internet Archive