@article{SIGMA_2007_3_a74,
     author = {Metod Saniga and Michel Planat and Petr Pracna and Hans Havlicek},
     title = {The {Veldkamp} {Space} of {Two-Qubits}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2007},
     volume = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a74/}
}