@incollection{Akitsu18, author = {Takashiro Akitsu}, title = {Introductory Chapter: Mathematical or Theoretical Treatments in Chemical Studies on Fire Materials}, booktitle = {Symmetry (Group Theory) and Mathematical Treatment in Chemistry}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Takashiro Akitsu}, chapter = {1}, doi = {10.5772/intechopen.74202}, url = {https://doi.org/10.5772/intechopen.74202} }