Barnett, Mike; Fähndrich, Manuel; Leino, K. Rustan M.; Müller, Peter; Schulte, Wolfram; Venter, Herman (2011). "Specification and verification: the Spec# experience". Communications of the ACM. 54 (6): 81. doi:10.1145/1953122.1953145. S2CID29809.
Barnett, Mike; Fähndrich, Manuel; Leino, K. Rustan M.; Müller, Peter; Schulte, Wolfram; Venter, Herman (2011). "Specification and verification: the Spec# experience". Communications of the ACM. 54 (6): 81. doi:10.1145/1953122.1953145. S2CID29809.