@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040147,
 author = {Vigara, Ruben},
 issue = {3},
 journal = {Journal of mathematical sciences, the University of Tokyo},
 month = {Oct},
 note = {application/pdf},
 pages = {325--351},
 title = {A new proof of a theorem of J. M. Montesinos},
 volume = {11},
 year = {2004}
}