Wed, 13 Dec 2017 13:25:14 +0100 nipkow added min_list and arg_min_list
Wed, 13 Dec 2017 11:44:11 +0100 nipkow made arg_min_on definition
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip