Eckart Michaelsen Uwe Stilla Probabilistic Decisions in Production Nets: An Example from Vehicle Recognition. 225-233 2002 conf/sspr/2002 SSPR/SPR http://link.springer.de/link/service/series/0558/bibs/2396/23960225.htm db/conf/sspr/sspr2002.html#MichaelsenS02