@article{JRAM_1858__55_147736,
     author = {F. Minding},
     title = {Ueber die {Transformationen,} welche in der {Variationsrechnung} zur {Nachweisung} gr\"o{\ss}ter oder kleinster {Werthe} dienen.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {300--309},
     publisher = {mathdoc},
     volume = {55},
     year = {1858},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1858__55_147736/}
}