Rainer Koster Andrew P. Black Jie Huang Jonathan Walpole Calton Pu Thread Transparency in Information Flow Middleware. 121-140 2001 conf/middleware/2001 Middleware http://link.springer.de/link/service/series/0558/bibs/2218/22180121.htm db/conf/middleware/middleware2001.html#KosterBHWP01