\documentclass{article}
\begin{document}
@ARTICLE {gerverRamsey,
AUTHOR = {Gerver, Joseph L. and Ramsey, L. Thomas},
TITLE = {Sets of integers with nonlong arithmetic progressions
generated by the greedy algorithm},
JOURNAL = {Math. Comp.},
FJOURNAL = {Mathematics of Computation},
VOLUME = {33},
YEAR = {1979},
NUMBER = {148},
PAGES = {1353--1359},
ISSN = {0025-5718},
CODEN = {MCMPAF},
MRCLASS = {10L10},
MRNUMBER = {MR537982 (80k:10053)},
MRREVIEWER = {D. Suryanarayana},
}
@ARTICLE {gerver,
AUTHOR = {Gerver, Joseph L.},
TITLE = {The sum of the reciprocals of a set of integers with no
arithmetic progression of $k$ terms},
JOURNAL = {Proc. Amer. Math. Soc.},
VOLUME = {62},
YEAR = {1977},
NUMBER = {2},
PAGES = {211--214},
MRCLASS = {10L10},
MRNUMBER = {MR0439796 (55 \#12678)},
MRREVIEWER = {Donald L. Goldsmith}
}
@BOOK{guy,
AUTHOR = {Guy, Richard K.},
TITLE = {Unsolved problems in number theory},
EDITION = {First},
PUBLISHER = {New York; Berlin: Springer-Verlag, c1981},
ADDRESS = {},
YEAR = {1981},
}
@ARTICLE {gerverJosephPropp,
AUTHOR = {Gerver, Joseph and Propp, James and Simpson, Jamie},
TITLE = {Greedily partitioning the natural numbers into sets free of
arithmetic progressions},
JOURNAL = {Proc. Amer. Math. Soc.},
FJOURNAL = {Proceedings of the American Mathematical Society},
VOLUME = {102},
YEAR = {1988},
NUMBER = {3},
PAGES = {765--772},
ISSN = {0002-9939},
CODEN = {PAMYAR},
MRCLASS = {11B25 (05A99)},
MRNUMBER = {MR929018 (89f:11026)},
MRREVIEWER = {Georges Grekos}
}
@ARTICLE {erdosTuran,
AUTHOR = {Erd\"{o}s, P. and T\'{u}ran},
TITLE = {On certain sequences of integers},
JOURNAL = {J. London Math. Soc.},
FJOURNAL = {Proceedings of the American Mathematical Society},
VOLUME = {11},
YEAR = {1936},
PAGES = {261--264}
}
@ARTICLE {odlyzkoStanely,
AUTHOR = {Odlyzko, A.M., and Stanely, R.P.},
TITLE = {Some curious sequences constructed with the greedy algorithm},
NOTE = {unpublished Bell Laboratories report},
YEAR = {1978}
}
\end{document}