@article{oai:tsukuba.repo.nii.ac.jp:00017189,
 author = {Ballico, E.},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {133--144},
 title = {Trigonal Gorenstein curves and Weierstrass points},
 volume = {26},
 year = {2002}
}