@article{oai:repository.dl.itc.u-tokyo.ac.jp:00018467,
 author = {Nakagiri, Shigeru},
 issue = {12},
 journal = {生産研究},
 month = {Dec},
 pages = {597--600},
 title = {研究速報 : A Note on Finite Element Interval Analysis : Part 1 Linear stiffness equation},
 volume = {47},
 year = {1995}
}