@article{oai:teapot.lib.ocha.ac.jp:00034847,
 author = {Iwata, Giiti},
 issue = {1},
 journal = {お茶の水女子大學自然科學報告},
 month = {Jul},
 note = {application/pdf, 紀要論文, Lagrange's theorem on the expansion of inverse functions is generalized for functions of two variables.},
 pages = {29--33},
 title = {A Generalization of Lagrange's Theorem on the Expansion of Inverse Functions},
 volume = {28},
 year = {1977}
}