Sign on
2000LNCSE..13..209D Author Comment Author comment for 2000LNCSE..13..209D:

The full text for this article is available from the author's home institution, at the URL ftp://ftp.astro.su.se/pub/dorch/Dorch2000b.ps.gz Author comment submitted 21-Jun-2000 by S. Bertil Dorch (dorch@astro.su.se)