Changes

==References==

==References==

* [[Charles Peirce|Peirce, C.S.]], "Description of a Notation for the Logic of Relatives, Resulting from an Amplification of the Conceptions of Boole's Calculus of Logic", ''Memoirs of the American Academy of Arts and Sciences'', 9, 317-378, 1870.  Reprinted, ''Collected Papers'' CP 3.45-149, ''Chronological Edition'' CE 2, 359-429.

* [[Charles Sanders Peirce|Peirce, C.S.]], "Description of a Notation for the Logic of Relatives, Resulting from an Amplification of the Conceptions of Boole's Calculus of Logic", ''Memoirs of the American Academy of Arts and Sciences'', 9, 317-378, 1870.  Reprinted, ''Collected Papers'' CP 3.45-149, ''Chronological Edition'' CE 2, 359-429.

* [[Stanisław Marcin Ulam|Ulam, S.M.]] and [[Al Bednarek|Bednarek, A.R.]], "On the Theory of Relational Structures and Schemata for Parallel Computation", pp. 477-508 in A.R. Bednarek and Françoise Ulam (eds.), ''Analogies Between Analogies : The Mathematical Reports of S.M. Ulam and His Los Alamos Collaborators'', University of California Press, Berkeley, CA, 1990.

* [[Stanisław Marcin Ulam|Ulam, S.M.]] and [[Al Bednarek|Bednarek, A.R.]], "On the Theory of Relational Structures and Schemata for Parallel Computation", pp. 477-508 in A.R. Bednarek and Françoise Ulam (eds.), ''Analogies Between Analogies : The Mathematical Reports of S.M. Ulam and His Los Alamos Collaborators'', University of California Press, Berkeley, CA, 1990.