1. Adleman, L. M., “Molecular Computation of Solutions to Combinatorial Problems,” Science 266, pp. 1021–1024, 1994.
2. Blakey, E., “An Analogue Solution to the Problem of Factorization,” Oxford University Computing Science Research Report CS-RR-07-04, 2007. Available at ftp://ftp.comlab.ox.ac.uk/pub/Documents/techreports/RR-07-04.pdf .
3. Blakey, E., “Factorizing RSA Keys (An Improved Analogue Solution,” in Natural Computing, Proceedings in Information and Communications Technology, vol. 1 (Suzuki, Y., Hagiya, M., Umeo, H. and Adamatzky, A. eds), Springer, pp. 16–27, 2008. Available at http://users.ox.ac.uk/~quee1871/factor_iwnc.pdf .
4. Blakey, E., “On the Computational Complexity of Physical Computing Systems,” in Unconventional Computing 2007 (Adamatzky, A., Bull, L., De Lacy Costello, B., Stepney, S. and Teuscher, C. editors), Luniver Press, pp. 95–115, 2007. Available at http://users.ox.ac.uk/~quee1871/ uc07_paper.pdf" .
5. Blakey, E., “System and Method for Finding Integer Solutions,” United States patent 7453574, 2007.