Warren, Richard
The structure of k-CS-transitive cycle-free partial orders - Providence, R.I. : American Mathematical Society, 1997 - 1 online resource (x, 166 p. : ill.) - Memoirs of the American Mathematical Society, 1947-6221 ; .
9781470401993 (online)
The structure of k-CS-transitive cycle-free partial orders - Providence, R.I. : American Mathematical Society, 1997 - 1 online resource (x, 166 p. : ill.) - Memoirs of the American Mathematical Society, 1947-6221 ; .
9781470401993 (online)