\begin{thebibliography}{10}

\bibitem{gardner}
Martin Gardner.
\newblock {\em Mathematical Magic Show}.
\newblock Mathematical Association of America, 1990.

\bibitem{GB}
C.~A. Grimm and D.~W. Ballew.
\newblock Reversible multiples.
\newblock {\em Journal of Recreational Mathematics}, 8:89--91, 1975-1976.

\bibitem{hoey}
Dan Hoey.
\newblock Untitled online article.
\newblock \url{https://oeis.org/A008919/a008919.txt}, accessed April 10, 2015.

\bibitem{holtL}
Benjamin~V. Holt.
\newblock Some general results and open questions on palintiple numbers.
\newblock {\em Electronic Journal of Combinatorial Number Theory}, 14, August
  2014.

\bibitem{holtAsym}
Benjamin~V. Holt.
\newblock Derived palintiple families and their palinomials.
\newblock arxiv:1412.0231v3 [math.NT], March 2015.

\bibitem{holtS}
Benjamin~V. Holt.
\newblock Some thoughts on determining symmetric palintiples.
\newblock arXiv:1410.2356v2 [math.NT], March 2015.

\bibitem{oeis}
OEIS~Foundation Inc.
\newblock The on-line encyclopedia of integer sequences.
\newblock \url{http://oeis.org}, (2013).

\bibitem{unabomber}
T.~J. Kaczynski.
\newblock Note on a problem of {A}lan {S}utcliffe.
\newblock {\em Mathematics Magazine}, 41(2):84--86, March 1968.

\bibitem{klosinski}
Leonard~F. Klosinski and Dennis~C. Smolarski.
\newblock On the reversing of digits.
\newblock {\em Mathematics Magazine}, 42(4):208--210, September 1969.

\bibitem{pudwell}
Lara Pudwell.
\newblock Digit reversal without apology.
\newblock {\em Mathematics Magazine}, 80(2):129--132, April 2007.

\bibitem{sloane}
N.~J.~A. Sloane.
\newblock 2178 and all that.
\newblock {\em The Fibonacci Quarterly}, 52(2):99--120, May 2014.

\bibitem{sutcliffe}
Alan Sutcliffe.
\newblock Integers that are multiplied when their digits are reversed.
\newblock {\em Mathematics Magazine}, 39(5):282--287, November 1966.

\bibitem{WW}
Roger Webster and Gareth Williams.
\newblock On the trail of reverse divisors: 1089 and all that follow.
\newblock {\em Mathematical Spectrum}, 45(3):96, May 2013.

\bibitem{PengNumb}
David Wells.
\newblock {\em The Penguin Dictionary of Curious and Interesting Numbers}.
\newblock Penguin, illustrated, revised edition, September 1997.

\bibitem{youngRM}
Anne~Ludington Young.
\newblock $k$-reverse multiples.
\newblock {\em The Fibonacci Quarterly}, 30(2):166--174, May 1992.

\bibitem{youngTrees}
Anne~Ludington Young.
\newblock Trees for $k$-reverse multiples.
\newblock {\em The Fibonacci Quarterly}, 30(2):126--132, May 1992.

\end{thebibliography}
