- Court of Chancery of Delaware | Thursday, October 20, 1977 | Cited 0 times
- District Court, N.D. Illinois | Monday, March 3, 1980 | Cited 0 times
- District Court, S.D. New York | Thursday, March 27, 1975 | Cited 0 times
- Court of Chancery of Delaware | Thursday, January 10, 1974 | Cited 0 times