I︠U︡nostʹ.

1956:2-5; 1956:10-11; 1957:1-6; 1961-1962; 1962:1-6; 1962:7-12; 1964:5-6; 1968:7-12; 1975 no.1-6; 1975 no.7-12; 1976 no.1-6; 1976 no.7-12; 1979 no.7-12; 1981 no.1-6; 1981 no.7-12; 1982 no.1-6; 1982 no.7-12; 1983no.1-6 1983; 1983 no.1-6; 1983 no.7-12; 1984:1-6; 1984:7-12; 1984 no.1-6; 1984 no.7-12; 1985:1-6; 1985:7-12; 1985 no.1-6; 1985 no.7-12; 1986 no.1-6; 1986 no.7-12; 1987:1-6; 1987:7-12; 1987 no.1-6; 1987 no.7-12; 1988 no.1-6; 1988 no.7-12; 1989no.1-6 1989; 1989no.7-12 1989; 1989 Jan-May,July; 1989 Jun,Aug-Dec; 1989 Aug-Dec; 1989 no.1-5; 1989 no.7-12; 1990 no.1-6; 1990 no.7-12; 1990,no.7-9; 1990,no.11-12; 1991 no.1-6; 1991 no.7-12; 1992 no.1; 1992,no.1-9; 1992 no.2-3; 1992 no.6-9; 1993 no.1-3; 1993 no.4-12; 1993 no.7-12; 1994 Jul-Dec; 1994 Jan-Jun; 1994 no.1-6; 1994 no.7-12; yr.1994 no.10; 1995 no.1-6; 1995 no.7-12; 1996 no.1-6 msg no.3; 1996 no.7-12; 1997,no.1-6; 1997,no.7-12; 1998,no.1-6; 1998,no.7-12; 1999,no.1-6; 1999,no.7-12; 2000,no.1-2; 2000,no.3-12 inc.; 2001,no.1-5; 2001,no.6-12; 2002,no.1-6; 2002,no.7-12; 2003,no.1-6; 2003,no.7-12; 2004,no.1-8; 2004:no.1-4; 2004:no.5-8; 2004,no.9-12; 2005 Sept-Dec; 2005:no.1-4; 2005:no.5-8; 2006 Jan-Apr; 2006 May-Aug; 2006,no.1-6; 2006,no.7-12; 2006:no.9-12; 2007:no.1-4; 2007:no.5-8; 2007:no.9-12; 2008:no.1-4; 2008:no.5-8