Leonid Minin (alias (a) Blavstein, (b) Blyuvshtein, (c) Blyafshtein, (d) Bluvshtein, (e) Blyufshtein, (f) Vladimir Abramovich Kerler, (g) Vladimir Abramovich Popiloveski, (h) Vladimir Abramovich Popela, (i) Vladimir Abramovich Popelo, (j) Wulf Breslan, (k) Igor Osols).
Leonid Minin (alias (a) Blavstein, (b) Blyuvshtein, (c) Blyafshtein, (d) Bluvshtein, (e) Blyufshtein, (f) Vladimir Abramovich Kerler, (g) Vladimir Abramovich Popiloveski, (h) Vladimir Abramovich Popela, (i) Vladimir Abramovich Popelo, (j) Wulf Breslan, (k) Igor Osols).