@article{ELMA_1995__50_4_141575,
     author = {E. Becker and R. Robson and G. Schrage},
     title = {Variationen \"uber ein diophantisches {Thema.}},
     journal = {Elemente der Mathematik},
     pages = {45--64},
     publisher = {mathdoc},
     volume = {50},
     number = {4},
     year = {1995},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1995__50_4_141575/}
}