The document you are accessing is a modified version of version:
<2021:10.25.14.26.08 dpi.inpe.br/banon/2004/02.16.09.29 banon>
The document is under construction.
The access date (site local date) is: 2021, October 26.
URLib.net bibliographic mirror
URLib Librarian ::
(click the title or the icon to access the document)
After your visit, returning to this page, you can check
if the document has been changed during the access.