larsen, b. (1978). Karpov Korchnoi. Unwin paperbacks.
Lua i Stíl Chicago (17ú heag.)larsen, bent. Karpov Korchnoi. London: Unwin paperbacks, 1978.
Lua MLA (9ú heag.)larsen, bent. Karpov Korchnoi. Unwin paperbacks, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.