@article{201812.0118,
	doi = {10.20944/preprints201812.0118.v3},
	url = {https://doi.org/10.20944/preprints201812.0118.v3},
	year = 2021,
	month = {November},
	publisher = {Preprints},
	author = {Shutaro Takeda},
	title = {Chivalry and Bushido, the Samurai Code},
	journal = {Preprints}
}