
For those who don't want to use BiBTeX, a simple References section
can do the trick.  The following is from Rik van Riel's 2003
Linux Symposium paper:

\section{References}
\raggedright
Draves, Richard P. \textit{Page Replacement and Reference Bit
Emulation in Mach.} In Proceedings of the USENIX Mach Symposium,
Monterey, CA, November 1991. 

Y.\ Smaragdakis, S.\ Kaplan, and P.\ Wilson, \textit{EELRU: Simple and
Effective Adaptive Page Replacement} in Proceeding of the 1999 ACM
SIGMETRICS Conference, 1999. 

Gideon Glass and Pei Cao. \textit{Adaptive Page Replacement Based on
Memory Reference Behavior.} In Proceedings of ACM SIGMETRICS 1997,
June, 1997. 

D.\ Lee, J.\ Choi, J.-H.\ Kim, S.H.\ Noh, S.L.\ Min, Y.\ Cho, and
C.S.\ Kim, \textit{LRFU: A spectrum of policies that subsumes the
least recently used and least frequently used policies} IEEE
Trans.\ Computers, vol.\ 50, no.\ 12, pp. 1352--1360, 2001. 

S.\ Jiang and X.\ Zhuang. \textit{LIRS: An efficient low inter-reference
recency set replacement policy to improve buffer cache performance.}
In Proc.\ of SIGMETRICS 2002. 


