@article{1183425182, author = {Crathorne, A. R.}, title = {Review: Harris Hancock, Theory of Maxima and Minima}, journal = {Bull. Amer. Math. Soc.}, volume = {27}, number = {3}, year = {1920}, pages = { 180-182}, language = {en}, url = {http://dml.mathdoc.fr/item/1183425182} }
Crathorne, A. R. Review: Harris Hancock, Theory of Maxima and Minima. Bull. Amer. Math. Soc., Tome 27 (1920) no. 3, pp. 180-182. http://gdmltest.u-ga.fr/item/1183425182/