Image: https://cdn.xn--cumpleaosdefamosos-t0b.com/gallery/2017/1/donald-knuth/donald-knuth-wikip-dia.jpg
Donald Knuth
professions.matematico de Estados Unidos
Image: https://cdn.xn--cumpleaosdefamosos-t0b.com/gallery/2017/1/donald-knuth/donald-knuth-wikip-dia.jpg
professions.matematico de Estados Unidos