A-T-O, Inc. v. Pension Benefit Guaranty Corporation , 634 F.2d 1013 ( 1980 )
John L. Connolly, Etc. v. Pension Benefit Guaranty Corporation, Etc. , 581 F.2d 729 ( 1978 )
Nachman Corp. v. Pension Benefit Guaranty Corporation , 100 S. Ct. 1723 ( 1980 )