Bouajjani, A., Dragoi, C., Enea, C., &; Sighireanu, M. (2012). Accurate invariant checking for programs manipulating lists and arrays with infinite data. In Automated Technology for Verification and Analysis (Vol. 7561, pp. 167–182). Berlin, Heidelberg: Springer.https://doi.org/10.1007/978-3-642-33386-6_14 

Gupta, A. (2012). Improved Single Pass Algorithms for Resolution Proof Reduction. In Automated Technology for Verification and Analysis (Vol. 7561, pp. 107–121). Berlin, Heidelberg: Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-642-33386-6_10