(known) Errors in JCP-Paper 1998: ================================= formula (3.6) on page 622 ------------------------ definition of "q": "k/2" must be "2/k" formulas (3.14) and (3.17) on page 623 ------------------------------------- r.h.s. starts with -(1-iq) ,i.e. the minus sign is missing last updated February 16, 2004