log

age author description
Wed, 29 May 2019 13:02:03 +0900 Shinji KONO fix
Wed, 29 May 2019 12:06:43 +0900 Shinji KONO dead end
Wed, 29 May 2019 05:46:05 +0900 Shinji KONO lemma = cong₂ (λ x not → minimul x not ) oiso { }6