%0 Journal Article %A Lenz, Daniel %A Stollmann, Peter %T Quasicrystals, aperiodic order, and groupoid von Neumann algebras %J Comptes Rendus. Mathématique %D 2002 %P 1131-1136 %V 334 %N 12 %I Elsevier %U http://www.numdam.org/articles/10.1016/S1631-073X(02)02401-9/ %R 10.1016/S1631-073X(02)02401-9 %G en %F CRMATH_2002__334_12_1131_0