Pfenning, F. (2013). Foundations of Software Science and Computation Structures: [E-Book] : 16th International Conference, FOSSACS 2013, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2013, Rome, Italy, March 16-24, 2013. Proceedings / edited by Frank Pfenning. Berlin, Heidelberg: Springer.

Pfenning, Frank. Foundations of Software Science and Computation Structures: [E-Book] : 16th International Conference, FOSSACS 2013, Held As Part of the European Joint Conferences On Theory and Practice of Software, ETAPS 2013, Rome, Italy, March 16-24, 2013. Proceedings / Edited By Frank Pfenning. Berlin, Heidelberg: Springer, 2013.

Pfenning, Frank. Foundations of Software Science and Computation Structures: [E-Book] : 16th International Conference, FOSSACS 2013, Held As Part of the European Joint Conferences On Theory and Practice of Software, ETAPS 2013, Rome, Italy, March 16-24, 2013. Proceedings / Edited By Frank Pfenning. Berlin, Heidelberg: Springer, 2013.