@article{MAN_1967__168_161491,
     author = {Martin Kneser},
     title = {Lineare {Relationen} zwischen {Darstellungszahlen} quadratischer {Formen}},
     journal = {Mathematische Annalen},
     pages = {31--39},
     publisher = {mathdoc},
     volume = {168},
     year = {1967},
     zbl = {0146.05901},
     url = {http://geodesic.mathdoc.fr/item/MAN_1967__168_161491/}
}