OSIP
| Date | Clue |
|---|---|
| 2006-06-04 | Russian poet ___ Mandelstam |
| 2000-10-22 | Poet Mandelstam |
| 1995-01-01 | Soviet poet Mandelstam |
| 1994-07-19 | Poet Mandelstam |
| Date | Clue |
|---|---|
| 2006-06-04 | Russian poet ___ Mandelstam |
| 2000-10-22 | Poet Mandelstam |
| 1995-01-01 | Soviet poet Mandelstam |
| 1994-07-19 | Poet Mandelstam |