Robert Grimm Janet Davis Eric Lemar Adam MacBeth Steven Swanson Thomas E. Anderson Brian N. Bershad Gaetano Borriello Steven D. Gribble David Wetherall System support for pervasive applications. 421-486 2004 22 ACM Trans. Comput. Syst. 4 http://doi.acm.org/10.1145/1035582.1035584 db/journals/tocs/tocs22.html#GrimmDLMSABBGW04