A geometric sans serif blackboard bold font, for use in mathematics; Metafont sources are provided, as well as macros for use with LaTeX. The Sauter font package has Metafont parameter source files for building the fonts at more sizes than you could reasonably imagine.
See the blackboard sampler for a feel for the font's appearance.
See also bbm doublestroke mbboard.
The author is Alan Jeffrey.
License: bsd Version: 1.01 Catalogued: 2014-04-06