1. Serge Abiteboul, Richard Hull, and Victor Vianu. 1995. Foundations of Databases. Addison-Wesley. http://webdam.inria.fr/Alice/pdfs/all.pdf
2. Ittai Abraham, Guy Gueta, Dahlia Malkhi, Lorenzo Alvisi, Ramakrishna Kotla, and Jean-Philippe Martin. 2017. Revisiting Fast Practical Byzantine Fault Tolerance. CoRR abs/1712.01367 (2017). arXiv:1712.01367 http://arxiv.org/abs/1712.01367
3. Peter Alvaro, William R. Marczak, Neil Conway, Joseph M. Hellerstein, David Maier, and Russell Sears. 2011. Dedalus: Datalog in Time and Space. In Datalog Reloaded, Oege de Moor, Georg Gottlob, Tim Furche, and Andrew Sellers (Eds.). Springer Berlin Heidelberg, Berlin, Heidelberg, 262--281.
4. Practical byzantine fault tolerance;Castro Miguel;OSDI,1999
5. Optimizing Distributed Protocols with Query Rewrites