@article {6827,
	title = {Quaternionic electrodynamics},
	journal = {Mod. Phys. Lett. A},
	volume = {35},
	year = {2020},
	note = {<p><a href="https://arxiv.org/abs/2010.07748">https://arxiv.org/abs/2010.07748</a></p>
},
	pages = {2050327},
	url = {https://doi.org/10.1142/S0217732320503277},
	author = {S. Giardino}
}
