David Singmaster · 11 obras en el catálogoObrasRubik's Cubic CompendiumNotes on Rubik's "Magic Cube"PProblems for metagrobologistsProblems for metagrobologistsHHandbook of Cubik MathHandbook of Cubik MathAdventures in Recreational MathematicsSSam Loyd's Greatest PuzzlesSam Loyd's Greatest PuzzlesAA bűvös kockaA bűvös kockaHandbook of Cubic MathNNotes on Rubik magic cubeNotes on Rubik magic cubeSSources in recreational mathematicsSources in recreational mathematicsNotes on Rubik's Magic Cube