@article{BaroneRangel:20046s, author = "Barone Rangel, Fabricio Augusto and Helayel-Neto, Jose Abdalla", title = "{A Remark on the Aharonov-Bohm Potential and a Discussion on the Electric Charge Quantization}", doi = "10.22323/1.013.0038", journal = "PoS", year = 2004, volume = "WC2004", pages = "038" }