SpringerLink (Online service), Julliand, J., & Brucker, A. D. (2012). Tests and proofs: 6th International Conference, TAP 2012, Prague, Czech Republic, May 31 - June 1, 2012. Proceedings. Springer Berlin Heidelberg.
Chicago-referens (17:e uppl.)SpringerLink (Online service), Jacques Julliand, och Achim D. Brucker. Tests and Proofs: 6th International Conference, TAP 2012, Prague, Czech Republic, May 31 - June 1, 2012. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA-referens (8:e uppl.)SpringerLink (Online service), et al. Tests and Proofs: 6th International Conference, TAP 2012, Prague, Czech Republic, May 31 - June 1, 2012. Proceedings. Springer Berlin Heidelberg, 2012.
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