@article{oai:repository.dl.itc.u-tokyo.ac.jp:02005207, author = {Nagase , Teruo and Shima, Akiko}, issue = {1}, journal = {Journal of Mathematical Sciences The University of Tokyo}, month = {Nov}, pages = {109--156}, title = {Properties of Minimal Charts and their Applications VI : The Graph {\Large$\boldsymbol{\Gamma_{m+1}}$} in a Chart {\Large$\boldsymbol{\Gamma}$} of Type {\Large$\boldsymbol{(m;2,3,2)}$}, volume = {27}, year = {2020} }