@article{AA_1998_10_6_a4,
     author = {V. N. Malozemov and A. N. Sergeev},
     title = {Analytic foundations of polar forms},
     journal = {Algebra i analiz},
     pages = {156--185},
     publisher = {mathdoc},
     volume = {10},
     number = {6},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1998_10_6_a4/}
}