@article{10_4064_aa113_2_2,
     author = {Mireille Car},
     title = {Quadratic forms with polynomial coefficients},
     journal = {Acta Arithmetica},
     pages = {131--155},
     publisher = {mathdoc},
     volume = {113},
     number = {2},
     year = {2004},
     doi = {10.4064/aa113-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa113-2-2/}
}