brachistochrone

[1977] Gravitational fields whose brachistochrones and isochrones are identical curves ; Ramesh Chander ; American Journal of Physics 45 (sep 1977) p. 848 [lien]
[1978] [Notes and Discussions] The brachistochrone for a material point with arbitrary initial velocity ; T. M. Atanackovic ; American Journal of Physics 46 (dec 1978) p. 1274 [lien]
[1979] Comment on ''Gravitational fields whose brachistochrones and isochrones are identical curves'' ; John E. Prussing ; American Journal of Physics 47 (jan 1979) p. 117 [lien]
[1979] Brachistochrones, tautochrones, evolutes, and tesselations ; John M. McKinley ; American Journal of Physics 47 (jan 1979) p. 81 [lien]
[1981] Simplified approach to brachistochrone problems ; P. K. Aravind ; American Journal of Physics 49 (sep 1981) p. 884 [lien]
[1982] An experimental study of the brachistochrone ; F. M. Phelps III ; F. M. Phelps IV ; B. Zorn ; J. Gormley ; European Journal of Physics 3 (1982) p. 1 [lien]
[1985] Remarks on brachistochrone-tautochrone problems ; Harry H. Denman ; American Journal of Physics 53 (mar 1985) p. 224 [lien]
[1991] Chute d'une bille le long d'une gouttière cycloïdale : tautochrone et brachistochrone - propriétés et historique ; Jacques Dubois ; BUP 737 (oct 1991) p. 1251 [lien]
[1993] Brachistochrones du champ coulombien ; Pierre Bonnet ; BUP 757 (oct 1993) p. 1291 [lien]
[2015] The gravity tunnel in a non-uniform Earth ; Alexander R. Klotz ; American Journal of Physics 83 (mar 2015) p. 231 [lien]