Related URL: http: //pluto.ecom.unimelb.edu.au/conference2002/program/Richardson.pdf.
書誌注記
Includes bibliographical references (p. 17) .
別の媒体に関する注記
Also published in an electronic ed. in the conference proceedings for: Festschrift in honour of Professor Peter Lloyd. Melbourne, Vic. : University of Melbourne, 2003.