http://pplab.snu.ac.kr/courses/adv_pl05/papers/p261-knuth.pdf
--
=======================================================================
Life is like an onion: you peel off layer after layer and then you find
there is nothing in it. -- James Huneker
=======================================================================
Aaron Konstam telephone: (210) 656-0355 e-mail: akonstam(a)sbcglobal.net