@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040198,
 author = {Toda, Masatomo},
 issue = {3},
 journal = {Journal of mathematical sciences, the University of Tokyo},
 month = {},
 note = {application/pdf},
 pages = {365--401},
 title = {Diffeomorphism Types of Good Torus Fibrations with Twin Singular Fibers},
 volume = {8},
 year = {2001}
}