@article{DBLP:journals/jsyml/Shlapentokh93,
author = {Alexandra Shlapentokh},
title = {Diophantine Relations Between Rings of S-Integers of Fields
of Algebraic Functions in One Variable Over Constant Fields
of Positive Characteristic},
journal = {J. Symb. Log.},
volume = {58},
number = {1},
year = {1993},
pages = {158-192},
ee = {http://projecteuclid.org/euclid.jsl/1183744183},
bibsource = {DBLP, http://dblp.uni-trier.de}
}