Blackburn, S.M., McKinley, K.S.,
"Ulterior reference counting: fast garbage collection without a long wait",
OOPSLA2003 18th Conference on Object Oriented Programming, Systems, Languages, and Applications, Anaheim California USA, October 2003, ACM SIGPLAN, pp. 344-358.
abstract ;;Quote: ulterior reference counting uses generational mark-sweep collector for young objects; good throughput with low pause times