\begin{thebibliography}{14}
\expandafter\ifx\csname natexlab\endcsname\relax\def\natexlab#1{#1}\fi
\def\au#1{#1} \def\ed#1{#1} \def\yr#1{#1}\def\at#1{#1}\def\jt#1{\textit{#1}}
  \def\bt#1{#1}\def\bvol#1{\textbf{#1}} \def\vol#1{#1} \def\pg#1{#1}
  \def\publ#1{#1}\def\arxiv#1{#1}\def\org#1{#1}\def\st#1{\textit{#1}}

\bibitem[Batchelor(1971)]{Batchelor59}
{\sc \au{Batchelor, G.~K.}} \yr{1971}  \at{Small-scale variation of convected
  quantities like temperature in turbulent fluid. part 1. general discussion
  and the case of small conductivity.}  \jt{J.~Fluid Mech.}  \bvol{5},
  \pg{113--133}.

\bibitem[Brownell \& Su(2004)]{Brownell04}
{\sc \au{Brownell, C.~J.} \& \au{Su, L.~K.}} \yr{2004}  \at{Planar measurements
  of differential diffusion in turbulent jets}.  \jt{AIAA Paper 2004-2335} .

\bibitem[Brownell \& Su(2007)]{Brownell07}
{\sc \au{Brownell, C.~J.} \& \au{Su, L.~K.}} \yr{2007}  \at{Scale relations and
  spatial spectra in a differentially diffusing jet}.  \jt{AIAA Paper
  2007-1314} .

\bibitem[Dennis(1985)]{Dennis85}
{\sc \au{Dennis, S. C.~R.}} \yr{1985}  \at{{Compact explicit finite difference
  approximations to the Navier--Stokes equation}}.  \bt{In {\em Ninth Intl
  Conf. on Numerical Methods in Fluid Dynamics\/} (ed. \ed{Soubbaramayer \&
  J.~P. Boujot})},  \st{Lecture Notes in Physics},  \vol{vol. 218},  \pg{pp.
  23--51}.  \publ{Springer}.

\bibitem[Hwang \& Tuck(1970)]{Hwang70}
{\sc \au{Hwang, L.-S.} \& \au{Tuck, E.~O.}} \yr{1970}  \at{On the oscillations
  of harbours of arbitrary shape}.  \jt{J.~Fluid Mech.}  \bvol{42},
  \pg{447--464}.

\bibitem[Koch(1983)]{Koch83}
{\sc \au{Koch, W.}} \yr{1983}  \at{Resonant acoustic frequencies of flat plate
  cascades}.  \jt{J.~Sound Vib.}  \bvol{88},  \pg{233--242}.

\bibitem[Lee(1971)]{Lee71}
{\sc \au{Lee, J.-J.}} \yr{1971}  \at{Wave-induced oscillations in harbours of
  arbitrary geometry}.  \jt{J.~Fluid Mech.}  \bvol{45},  \pg{375--394}.

\bibitem[Linton \& Evans(1992)]{Linton92}
{\sc \au{Linton, C.~M.} \& \au{Evans, D.~V.}} \yr{1992}  \at{The radiation and
  scattering of surface waves by a vertical circular cylinder in a channel}.
  \jt{Phil.\ Trans.\ R. Soc.\ Lond.}  \bvol{338},  \pg{325--357}.

\bibitem[Martin(1980)]{Martin80}
{\sc \au{Martin, P.~A.}} \yr{1980}  \at{On the null-field equations for the
  exterior problems of acoustics}.  \jt{Q.~J. Mech.\ Appl.\ Maths}  \bvol{33},
  \pg{385--396}.

\bibitem[Miller(1991)]{Miller91}
{\sc \au{Miller, P.~L.}} \yr{1991}  \at{Mixing in high schmidt number turbulent
  jets}. PhD thesis, California Institute of Technology.

\bibitem[Rogallo(1981)]{Rogallo81}
{\sc \au{Rogallo, R.~S.}} \yr{1981}  \bt{Numerical experiments in homogeneous
  turbulence}. {\em Tech. Rep.\/} 81835.  \org{NASA Tech.\ Mem.}

\bibitem[Ursell(1950)]{Ursell50}
{\sc \au{Ursell, F.}} \yr{1950}  \at{Surface waves on deep water in the
  presence of a submerged cylinder i}.  \jt{Proc.\ Camb.\ Phil.\ Soc.}
  \bvol{46},  \pg{141--152}.

\bibitem[{van Wijngaarden}(1968)]{Wijngaarden68}
{\sc \au{{van Wijngaarden}, L.}} \yr{1968}  \at{On the oscillations near and at
  resonance in open pipes}.  \jt{J.~Engng Maths}  \bvol{2},  \pg{225--240}.

\bibitem[Worster(1992)]{Worster92}
{\sc \au{Worster, M.~G.}} \yr{1992}  \at{{The dynamics of mushy layers}}.
  \bt{In {\em In Interactive dynamics of convection and solidification\/} (ed.
  \ed{S.~H. Davis, H.~E. Huppert, W.~Muller \& M.~G. Worster})},  \pg{pp.
  113--138}.  \publ{Kluwer}.

\end{thebibliography}
