@inproceeding{BCG01,
   author = "Guy Blelloch and Perry Cheng and Phil Gibbons",
   title = "Room Synchronizations"
   booktitle = "Proc. 2001 ACM Symposium on Parallel Algorithms and Architectures 
                (SPAA)",
   pages = "122--133",
   month = jul,
   year = 2001}