@article{GDZPPN002237474,
title = {The genus of curves over finite fields with many rational points.},
journal = {Manuscripta mathematica},
volume = {91},
year = {1996},
pages = {103-106},
zbl = {0857.11032},
url = {http://dml.mathdoc.fr/item/GDZPPN002237474}
}
Torres, Fernando; Fuhrmann, Rainer. The genus of curves over finite fields with many rational points.. Manuscripta mathematica, Tome 91 (1996) pp. 103-106. http://gdmltest.u-ga.fr/item/GDZPPN002237474/