1990 proceedings of the eighty-third Annual Conference on Taxation : held under the auspices of the National Tax Association - Tax Institute of America at San Francisco, California, November 11 - 14, 1990

1992 proceedings of the eighty-fifth Annual Conference on Taxation : held under the auspices of the National Tax Association - Tax Institute of America at Salt Lake City, Utah, October 11 - 14, 1992

Stocker, Frederick D., (1993)

1993 proceedings of the eighty-sixth Annual Conference on Taxation : held under the auspices of the National Tax Association at St. Paul, Minnesota, November 7 - 10, 1993

Stocker, Frederick D., (1994)

1994 proceedings of the eighty-seventh Annual Conference on Taxation : held under the auspices of the National Tax Association at Charleston, SC, November 13 - 15, 1994

Stocker, Frederick D., (1995)