Calciati, R. Corpus Nummorum Siculorum. The Bronze Coinage. (Milan, 1983 - 1987).
Ancient| Byzantine| coins| for sale in the Forum| Ancient| Coins| shop
The standard reference for Sicilian ancient bronze coinage. Three volumes.
Volumes I-III available online - http://www.calciati.org/Numismatics/Compendium/CompendiumHome.php
See Pegasi for the standard reference for Corinthian-style staters by the same author.
Also see:
Calciati MBBS
Pegasi