by Khare, Avinash
Year of Publication 2005

by BOGDANOFF, G., BOGDANOFF, I.
Published in Chinese annals of mathematics. Serie B (01.04.2003)

by Zhang, Baocheng, Cai, Qingyu, Zhan, Mingsheng, You, Li
Published in Chinese science bulletin (01.04.2014)

by Heuer, Birgit
Published in Journal of analytical psychology (01.11.2017)