On Kerr's corpuscle
arXiv:gr-qc/9911077
Abstract
Simple changes of the radial co-ordinate deprive Kerr's spinning corpuscle of its marvellous properties.
4 pages, PDF from MS-Word97, submitted to Il Nuovo Cimento, Section B, pag.1 first row after eq.(1): replaced "a and r are nonnegative parameters" with "a and M are nonnegative parameters"