@article{SIGMA_2010_6_a5,
     author = {Ion I. Dinc\u{a}},
     title = {Peterson's {Deformations} of {Higher} {Dimensional} {Quadrics}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2010},
     volume = {6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2010_6_a5/}
}