@article {18095,
	title = {Approximate parallel scheduling. Part I: The basic technique with applications to optimal parallel list ranking in logarithmic time},
	journal = {SIAM Journal on Computing},
	volume = {17},
	year = {1988},
	month = {1988///},
	pages = {128 - 128},
	author = {Cole,R. and Vishkin, Uzi}
}
