A Survey of Some Quantitative Approaches to the Notion of Information.

Aldo de Luca A Survey of Some Quantitative Approaches to the Notion of Information. 77-95 2002 conf/birthday/2002rozenberg Formal and Natural Computing http://link.springer.de/link/service/series/0558/bibs/2300/23000077.htm db/conf/birthday/rozenberg2002.html#Luca02