() E/1993/81 و E/1994/19 و E/1995/21 و E/1996/18 و Add.1 و E/1997/54 و E/1998/21 و E/1999/48 و E/2000/53 و E/2001/55.
E/1993/81, E/1994/19, E/1995/21, E/1996/18 and Add.1, E/1997/54 and Corr.1, E/1998/21, E/1999/48, E/2000/53 and E/2001/55.