@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040119,
 author = {Koshimizu, Hiroshi},
 issue = {2},
 journal = {Journal of mathematical sciences, the University of Tokyo},
 month = {Oct},
 note = {application/pdf},
 pages = {113--127},
 title = {An Extension Theorem for Real Analytic Solutions to Relative Hyperbolic Systems},
 volume = {13},
 year = {2006}
}