@article{TMF_2007_151_1_a2,
     author = {M. Saniga and M. Planat},
     title = {Projective line over the~finite quotient ring $GF(2)[x]/\langle x^3-x\rangle$ and quantum entanglement: {Theoretical} background},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {44--53},
     publisher = {mathdoc},
     volume = {151},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2007_151_1_a2/}
}