@article{GDZPPN002239051,
title = {Arithmetically Cohen-Macaulay curves in P4 of degree 4 and genus 0.},
journal = {Manuscripta mathematica},
volume = {94},
year = {1997},
pages = {391-408},
zbl = {0905.14027},
url = {http://dml.mathdoc.fr/item/GDZPPN002239051}
}
Piene, Ragni; Martin-Deschamps, Mireille. Arithmetically Cohen-Macaulay curves in P4 of degree 4 and genus 0.. Manuscripta mathematica, Tome 94 (1997) pp. 391-408. http://gdmltest.u-ga.fr/item/GDZPPN002239051/