Optimal Algorithms for <i>k</i>-Search with Application in Option Pricing.

Julian Lorenz Konstantinos Panagiotou Angelika Steger Optimal Algorithms for <i>k</i>-Search with Application in Option Pricing. 311-328 2009 55 Algorithmica 2 http://dx.doi.org/10.1007/s00453-008-9217-8 db/journals/algorithmica/algorithmica55.html#LorenzPS09