Bibliografia Generale
- Christie's - 1986
- Christie's - 1986 (II)
- Christie's - 1986 (III)
- Christie's - 1987
- Christie's - 1987 (II)
- Christie's - 1987 (III)
- Christie's - 1988
- Christie's - 1988 (II)
- Christie's - 1988 (III)
- Christie's - 1989
- Christie's - 1989 (II)
- Christie's - 1989 (III)
- Christie's - 1990
- Christie's - 1990 (II)
- Christie's - 1990 (III)
- Christie's - 1991
- Christie's - 1991
- Christie's - 1992
- Christie's - 1992 (II)
- Christie's - 1993