@Article{Einstein:1949:MPG,
  author =       "Albert Einstein and Leopold Infeld",
  title =        "On the motion of particles in {General Relativity
                 Theory}",
  journal =      j-CAN-J-MATH,
  volume =       "1",
  number =       "1",
  pages =        "209--241 + 1",
  year =         "1949",
  CODEN =        "CJMAAB",
  DOI =          "http://dx.doi.org/10.4153/CJM-1949-020-8",
  ISSN =         "0008-414X (print), 1496-4279 (electronic)",
  ISSN-L =       "0008-414X",
  MRclass =      "83.0X",
  MRnumber =     "MR0030825 (11,59a)",
  MRreviewer =   "G. C. McVittie",
  bibdate =      "Sat Sep 10 15:38:24 MDT 2011",
  bibsource =    "http://cms.math.ca/cjm/v1/;
                 http://www.math.utah.edu/pub/tex/bib/canjmath1940.bib;
                 http://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 MathSciNet database",
  acknowledgement = ack-nhfb,
  Calaprice-number = "266",
  fjournal =     "Canadian Journal of Mathematics = Journal canadien de
                 math{\'e}matiques",
  Whittaker-number = "190",
  xxnote =       "Calaprice has pages 209--214, but the second is
                 correctly 241.",
}