Gaya APA
Algebraic informatics : 4th international conference, CAI 2011 Linz, Austria, June 2011 : proceedings. (2011).
London:
Springer.
Gaya MLA
Algebraic informatics : 4th international conference, CAI 2011 Linz, Austria, June 2011 : proceedings.
.
London:
Springer,
2011.
Text.