Balcer

Balcer, J. "The Eary Coinage of Teos." in Schweizerische Numismatische Rundschau (SNR) 47. (1968), pp. 5 - 50.

Available online:

http://dx.doi.org/10.5169/seals-173879 (text)
http://dx.doi.org/10.5169/seals-173883 (plates; but you have to advance to page 152 and then advance further to see the beginning of the plates)