log

age author description
Sat, 27 Apr 2019 12:58:12 +0900 Shinji KONO simpler
Sat, 27 Apr 2019 12:17:49 +0900 Shinji KONO simpler proof of CCC from graph
Sat, 27 Apr 2019 10:10:40 +0900 Shinji KONO add <= and <,>