Comments on "Magnetic fields of current monopoles in special volume conductors" by A.S. Ferguson and D. Durand

For original paper see ibid., vol.27, no.2, p.758-67 (Mar. 1991). Ferguson and Durand studied the magnetic fields generated by monopoles of (direct) current located in a spherical volume conductor and in a semi-infinite volume conductor. The commenter claims that none of their results concerning the semi-infinite conductor are new. He indicates earlier literature on this subject.<
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