(Remember that the empty set symbol really was an O with stroke, originally!)
Surely a 0 with stroke, not a O with stroke. -- Michael Everson * * Everson Typography * * http://www.evertype.com
(Remember that the empty set symbol really was an O with stroke, originally!)
Surely a 0 with stroke, not a O with stroke. -- Michael Everson * * Everson Typography * * http://www.evertype.com