@article{10_4064_ap_32_3_273_285,
     author = {Edward Siwek},
     title = {Classification des densit\'es vectorielles factoris\'ees},
     journal = {Annales Polonici Mathematici},
     pages = {273--285},
     publisher = {mathdoc},
     volume = {32},
     number = {3},
     year = {1976},
     doi = {10.4064/ap-32-3-273-285},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-32-3-273-285/}
}