C. L. McCreary M. E. McArdle J. D. McCreary Broadcast communication delay metric for the iPSC/2 and iPSC/860 hypercubes. 53-60 1992 conf/ACMse/1992 ACM Southeast Regional Conference http://doi.acm.org/10.1145/503720.503743 db/conf/ACMse/ACMse1992.html#McCrearyMM92