@incollection {alexeev+fox+graham:2007:colorings-collection,
    AUTHOR = {Alexeev, Boris and Fox, Jacob and Graham, Ron},
     TITLE = {On minimal colorings without monochromatic solutions to a
              linear equation},
 BOOKTITLE = {Combinatorial number theory},
     PAGES = {1--22},
 PUBLISHER = {de Gruyter},
   ADDRESS = {Berlin},
      YEAR = {2007},
      OPTMRCLASS = {05D10 (05-04 11B75)},
     OPTMRNUMBER = {MR2337035 (2008g:05213)},
   OPTMRREVIEWER = {N. Hindman},
OPTARCHIVEPREFIX = {arXiv:math},
       OPTEPRINT = {1009.4234},
 OPTPRIMARYCLASS = {math.CO},
}

@article {alexeev+fox+graham:2007:colorings-journal,
    AUTHOR = {Alexeev, Boris and Fox, Jacob and Graham, Ron},
     TITLE = {On minimal colorings without monochromatic solutions to a
              linear equation},
   JOURNAL = {Integers},
  FJOURNAL = {Integers. Electronic Journal of Combinatorial Number Theory},
    VOLUME = {7},
      YEAR = {2007},
    NUMBER = {2},
     PAGES = {A1, 20 pp. (electronic)},
      OPTMRCLASS = {05D10 (05-04 11B75)},
     OPTMRNUMBER = {MR2337035 (2008g:05213)},
   OPTMRREVIEWER = {N. Hindman},
OPTARCHIVEPREFIX = {arXiv:math},
       OPTEPRINT = {1009.4234},
 OPTPRIMARYCLASS = {math.CO},
}