@article{MZM_2002_71_1_a2,
     author = {A. V. Arutyunov},
     title = {Positive {Quadratic} {Forms} on {Intersections} of {Quadrics}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {27--36},
     publisher = {mathdoc},
     volume = {71},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_71_1_a2/}
}