Chess endings essential knowledge /
Averbakh, I︠U︡.(I︠U︡riı̆)
Averbakh, IŪ.(IŪriı̆)Chto nuzhno znatʹ ob entsshpile. 3rd ed.
Oxford Pergamon
1987
Previous ed.: 1966. - This ed. a translation of: Chto nuzhno znatʹ ob entsshpile, 3rded
Chess