3.  References

[Babaoglu79]
Babaoglu, O., and Joy, W., ``Data Structures Added in the Berkeley Virtual Memory Extensions to the UNIX Operating System'' Computer Systems Research Group, Dept of EECS, University of California, Berkeley, CA 94720, USA, November 1979.
[Someren84]
Someren, J. van, ``Paging in Berkeley UNIX'', Laboratorium voor schakeltechniek en techneik v.d. informatieverwerkende machines, Codenummer 051560-44(1984)01, February 1984.