On N-ordering of expotentials of bilinear forms
русский/английский/On N-ordering of expotentials of bilinear forms / I.V. Polubarinov.On N-ordering of expotentials of bilinear forms / I.V. Polubarinov.On N-ordering of expotentials of bilinear forms.Б. м./, 1976 ( ). - 1976.On N-ordering of expotentials of bilinear forms. Б. м., 1976 .