@article{van Wijk2018, author = "Kasper van Wijk", title = "{magnetic field from current in a long straight wire}", year = "2018", month = "1", url = "https://auckland.figshare.com/articles/figure/magnetic_field_from_current_in_a_long_straight_wire/5798088", doi = "10.17608/k6.auckland.5798088.v1" }