@article{Broda2007b, title = {Saddlepoint approximations for the doubly noncentral t distribution}, author = {Simon Broda and Marc S. Paolella}, day = {01}, journal = {Computational Statistics \& Data Analysis}, month = {Mar}, number = {6}, pages = {2907--2918}, url = {http://www.sciencedirect.com/science/article/B6V8V-4MJBPBW-1/1/b51bc725a934434700fcb844c2c42648}, volume = {51}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/2802ad567e0777acb3f6017a9497d05ff/smicha}, keywords = {Financial econometrics } }