@article{1102995811, author = {Pederson, R. N.}, title = {Laplace's method for two parameters.}, journal = {Pacific J. Math.}, volume = {15}, number = {4}, year = {1965}, pages = { 585-596}, language = {en}, url = {http://dml.mathdoc.fr/item/1102995811} }
Pederson, R. N. Laplace's method for two parameters.. Pacific J. Math., Tome 15 (1965) no. 4, pp. 585-596. http://gdmltest.u-ga.fr/item/1102995811/