@incollection{Akitsu19, author = {Takashiro Akitsu}, title = {Introductory Chapter: Crystallography}, booktitle = {Crystallography}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Takashiro Akitsu}, chapter = {1}, doi = {10.5772/intechopen.83613}, url = {https://doi.org/10.5772/intechopen.83613} }