Viktor Korchnoi - Wikipedia

Karpov-Korchnoi: 40 years after

Anti-Chess: The Most Exciting Moment In Karpov Vs Korchnoi

10 reasons the '78 Karpov – Korchnoi chess match was weirdest ever

Closing Gambit: 1978 Korchnoi versus Karpov and the Kremlin (2018) - IMDb

Karpov x Korchnoi, mundial de 1978

Viktor Korchnoi Quote: “The aim was simple: to deprive Karpov of his favourite occupation – standing at the board, staring straight at his oppon”

Kasparov pays tribute to Korchnoi

Tal, Petrosian, Spassky And Korchnoi - Annotated By Andrew Soltis (paperback) : Target

Karpov - Korchnoi 1981 - Schachversand Niggemann

Viktor Korchnoi, chess player and cold war defector, 1931-2016