1# $FreeBSD: releng/11.0/share/doc/psd/02.implement/ref.bib 105863 2002-10-24 12:56:20Z ru $ 2 3%T U\s-2NIX\s0 Time-Sharing System: The U\s-2NIX\s0 Shell 4%A S. R. Bourne 5%K unix bstj 6%J Bell Sys. Tech. J. 7%V 57 8%N 6 9%P 1971-1990 10%D 1978 11 12%A R. E. Griswold 13%A D. R. Hanson 14%T An Overview of SL5 15%J SIGPLAN Notices 16%V 12 17%N 4 18%D April 1977 19%P 40-50 20 21%A E. W. Dijkstra 22%T Cooperating Sequential Processes 23%B Programming Languages 24%E F. Genuys 25%I Academic Press 26%C New York 27%D 1968 28%P 43-112 29 30%A J. A. Hawley 31%A W. B. Meyer 32%T M\s-2UNIX\s0, A Multiprocessing Version of U\s-2NIX\s0 33%K munix unix 34%R M.S. Thesis 35%I Naval Postgraduate School 36%C Monterey, Cal. 37%D 1975 38 39%T The U\s-2NIX\s0 Time-Sharing System 40%K unix bstj 41%A D. M. Ritchie 42%A K. Thompson 43%J Bell Sys. Tech. J. 44%V 57 45%N 6 46%P 1905-1929 47%D 1978 48 49%A E. I. Organick 50%T The M\s-2ULTICS\s0 System 51%K multics 52%I M.I.T. Press 53%C Cambridge, Mass. 54%D 1972 55