@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040070,
 author = {Masuoka, Akira},
 issue = {4},
 journal = {Journal of mathematical sciences, the University of Tokyo},
 month = {Mar},
 pages = {545--576},
 title = {On minimal quasitriangular pointed Hopf~ algebras},
 volume = {16},
 year = {2010}
}