Calculus of Variations and Partial Differential Equations - Journal with table of contents and article abstracts back to 1995. Full text available to subscribers only. - http://www.springer.com/italy/home?SGWID=6-102-70-1107088-detailsPage=journal|description|description
Minimal Surfaces and Isoperimetric Problems - Research group is devoted to variational problems related with the area operator, concerning the minimal surface theory and isoperimetric problems. Includes list of conferences and publications. University of Grenada, Spain. - http://www.ugr.es/local/pvrarea
Brachistochrone Construction - Here one can see a graph of the brachistochrone for the given endpoint. Java applet. - http://home.ural.ru/~iagsoft/BrachJ2.html