Alfred S. Posamentier

Math Wonders To Inspire Teachers And Students

ASCD, Alexandria 2003.

Erik D. Demaine

Martin Gardner. A lifetime of puzzles

AK Peters, Wellesley 2008.

Peter McOwan e Matt Parker

The Manual of Mathematical Magic

Queen Mary University, London 2010.

Ivan Carozzi

Magica notte a Milano

D Donna, Gruppo Espresso, Roma 8 october 2011, pp. 207-209.

Martin Gardner

The College Mathematics Journal

Mathematical Association of America, january 2012.