@article{CRMATH_2002__334_12_1131_0,
     author = {Daniel Lenz and Peter Stollmann},
     title = {Quasicrystals, aperiodic order, and groupoid von {Neumann} algebras},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1131--1136},
     publisher = {Elsevier},
     volume = {334},
     number = {12},
     year = {2002},
     doi = {10.1016/S1631-073X(02)02401-9},
     language = {en},
}