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@article{CM_1977__34_3_285_0, author = {King, Henry}, title = {The number of critical points in {Morse} approximations}, journal = {Compositio Mathematica}, pages = {285--288}, publisher = {Noordhoff International Publishing}, volume = {34}, number = {3}, year = {1977}, mrnumber = {442955}, zbl = {0355.58001}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1977__34_3_285_0/} }
King, Henry. The number of critical points in Morse approximations. Compositio Mathematica, Tome 34 (1977) no. 3, pp. 285-288. http://geodesic.mathdoc.fr/item/CM_1977__34_3_285_0/