Girish K. Jha Sameer Kumar Hari Prasain Parimala Thulasiraman Ruppa K. Thulasiram Option pricing using Particle Swarm Optimization. 267-272 2009 C3S2E http://doi.acm.org/10.1145/1557626.1557669 conf/c3s2e/2009 db/conf/c3s2e/c3s2e2009.html#JhaKPTT09