Obozrevatelʹ = Observer.

1992 no.1-4; 1993 no.1-3; 1993 no.4-6; 1993 no.7-13; 1993 no.14-18; 1993 no.19-22; 1993 no.23-26; 1994 no.1-4; 1994 no.9-11; 1994 no.12; 1994 no.21-24; 1995 no.1-2; 1995 no.3-4; 1995 no.5-13; 1996 no.1-9; 1997 no.1-12; 1998 no.1-6; 1998 no.7-12; 1999 no.1-6; 1999 no.7-12; 2000 no.1-6; 2000 no.7-12; 2001 no.1-6; 2001 no.7-12; 2002 no.1-6; 2002 no.7-12; 2003 no.1-6; 2003 no.7-12; 2004 no.1-4; 2004 no.5-8; 2004 no.9-12; 2005 no.1-4; 2005 no.5-8; 2005 no.9-12; 2006 no.1-4; 2006 no.5-8; 2006 no.9-12; 2007 no.1-4; 2007 no.5-8; 2007 no.9-12; 2008:no.1-4; 2008:no.5-8