Draper, N.R. (1963). «Does Age Affect Master Chess?». Journal of the Royal Statistical Society, Series A. 126 (1): 120–127. JSTOR2982450. doi:10.2307/2982450
Draper, N.R. (1963). «Does Age Affect Master Chess?». Journal of the Royal Statistical Society, Series A. 126 (1): 120–127. JSTOR2982450. doi:10.2307/2982450
kwabc.org
For a picture of his grave, see «At the grave of Adolf Anderssen». Ken Whyld Association. Consultado em 19 de novembro de 2008. Arquivado do original em 24 de Janeiro de 2012 The source for the date of the reburying is SchachReport, no. 9/1995, p.74
For a picture of his grave, see «At the grave of Adolf Anderssen». Ken Whyld Association. Consultado em 19 de novembro de 2008. Arquivado do original em 24 de Janeiro de 2012 The source for the date of the reburying is SchachReport, no. 9/1995, p.74