by Aizawa, Tatsuhiko, Yoshino, Tomoaki, Ito, Ko-Ichi, Fukuda, Tatsuya
Published in Crystals (Basel) (01.06.2020)

by Nakanishi, N, Maeda, K, Ito, K, Heller, M, Tonegawa, S
Published in Nature (London) (19.02.1987)