@article{MAN_1957__133_160535,
     author = {F.J. Terpstra},
     title = {On a {Set} of {Rings} {Contained} in a {Field} of {Rational} {Functions.}},
     journal = {Mathematische Annalen},
     pages = {41--51},
     publisher = {mathdoc},
     volume = {133},
     year = {1957},
     zbl = {0081.03701},
     url = {http://geodesic.mathdoc.fr/item/MAN_1957__133_160535/}
}