Hasnain A. Mandviwala Umakishore Ramachandran Kathleen Knobe Capsules: Expressing Composable Computations in a Parallel Programming Model. 276-291 2007 LCPC http://dx.doi.org/10.1007/978-3-540-85261-2_19 conf/lcpc/2007 db/conf/lcpc/lcpc2007.html#MandviwalaRK07