@article{SIGMA_2006_2_a65,
     author = {Michel Planat and Metod Saniga and Maurice R. Kibler},
     title = {Quantum {Entanglement} and {Projective} {Ring} {Geometry}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2006},
     volume = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a65/}
}