Notes
- 1993 . Majandusülevaade 1993–1994 (Economic Survey, 1993–1994) , 71 Tallinn : Ministry of Economics .
- 1993 . Konjuktuur (Conjucture) , 4 (107) December
- 1993 . Rahva Hääl (Peopl#akes Voice) , 1 November
- 1993 . Rahva Hääl (Peopl#akes Voice) , 27 January
- 1993 . Rahva Hääl (Peopl#akes Voice) , 28 January