The dblfont package defines a means of accessing the AMS fonts' Blackboard Bold letters. The package has largely been superseded by macros in the amsfonts bundle.
The package is part of the bosisio bundle.
The author is Francesco Bosisio. The package is Copyright © 1997-2010 F. Bosisio.
License: lppl1.3 Version: 2.2 Catalogued: 2016-05-01