Date04/02/2011AuthorГеннадий Мутасов; Татьяна Щербина; Ксения Голованова; Ольга Павлова; Александр КулишSourceForbesPreserved copyInternet ArchiveTranslated materialShow originalSicilian defenseOur archive does not currently contain the full version of this documentWhere to read:Preserved copyLink to original version
