@article{10_4064_ap_19_1_107_113,
     author = {A. Mo\'or},
     title = {\"Uber gewisse {Type} \"aquivalenter {Variationsprobleme} von einem {Parameter}},
     journal = {Annales Polonici Mathematici},
     pages = {107--113},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {1967},
     doi = {10.4064/ap-19-1-107-113},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-19-1-107-113/}
}