P.D.Stephens    Selected Publications

     "The IMP Language and Compiler", Computer Journal Vol 18,
     pp127-130(1975).

     (with N.Shelness and H.Whitfield) "EMAS Scheduling and Allocation
     Procedures in the resident Supervisor", Presented at I.R.I.A.
     Colloque International sur les Aspects Theoriques et Practiques des
     Systems d'Expoitation April 74. Chosen as one of the six best
     computing papers presented in France during 1974 and reprinted in
     Revue Francais d'Automatique, Informatique et Recherche
     Operationelle Vol B2, pp29-45(1975).

     "ALGOL(E) Language", International Computers Ltd. Technical
     Publication No 6855. (1976).

     (Editor and co-author) "EMAS2900 Concepts", ERCC (1980).

     "The EMAS2900 Operating System", I.U.C.C.  Bulletin Vol 2 No 2,
     pp85-89 (1980).

     (with D.J.Rees and J.K.Yarwood) "The Evolution of the Operating
     System EMAS2900", Software Practice and Experience Vol 10,
     pp993-1008 (1980).

     (with D.J.Rees) "The Kernel of the EMAS2900 Operating System",
     Software Practice and Experience Vol 12, pp655-667, (1982).

     (with J.K.Yarwood) "Providing Multi-access to Distributed Array
     Processors", Software Practice and Experience V0l 16, pp531-539, (1986).



     In all the above I was the prime contributor to  the  research  and
     programming  effort.  In all cases but one I was also the principal
     author.