@article{AA_1997_9_2_a2,
     author = {O. T. Izhboldin},
     title = {Quadratic forms with maximal splitting},
     journal = {Algebra i analiz},
     pages = {51--57},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1997_9_2_a2/}
}