Tue, 02 Jan 1996 14:08:04 +0100 Polished proofs.
nipkow [Tue, 02 Jan 1996 14:08:04 +0100] rev 1431
Polished proofs.
(0) -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip