Brodskii I B

Publications in Math-Net.Ru

1. The invariants of unipotent groups
   
   Uspekhi Mat. Nauk, 31:1(187) (1976),  243–244
2. The invariants of the group of triangular matrices of order $n$ with ones on the principal diagonal
   
   Dokl. Akad. Nauk SSSR, 188:6 (1969),  1210–1213
3. On orbits of unipotent groups
   
   Funktsional. Anal. i Prilozhen., 3:2 (1969),  19–23