> >:: . http://iopscience.iop.org/0957-0233/7/11/015/pdf/e61113.pdf > > > >Twenty quid just to see the article??? > > > >Colin >=20 > As with most peer-reviewed journals. If you have a subscription (at a > University or whatever) then it may come down automagically. That's why > I offered the OP a copy.. >=20 > Best regards, Hmm, my address is .ac.uk, which may be why I could download it. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .