Neumann, Peter M
Relations related to betweeness : their structure and automorphisms / S.A. Adeleke, Peter M. Neumann. -- Providence : American Mathematical Society, [1998]. -- 125 s. -- (Memoirs of the American Folklore Society; no. 623) (Memoirs of the American Mathematical Society; no. 623). -- Lit. s. 123-125. -- January 1998, vol. 131, number 623 (third of 4 numbers). -- ISBN : 0821806238.
Adeleke, S. A. (Samson Adepoju), 1952-. American Mathematical Society
algebra. grupy (algebra). matematika
512