@Article{a1,
  author =       "A. Bee",
  title =        "$r^3$",
  title =        "{$R^3$}",
  title =        "{{\bf R}}",
  title =        "{{\bf Word}}",
  title =        "Erd{\H{o}}s",
  title =        "{\TeX}",
  title =        "Erd{{\H O}}s",
  title =        "{$\u{R}$}",
  title =        "$\u{R}$",
  title =        "$\mathbb{R}^3$",
  title =        "{$\mathbb{R}$}$^3$",
  booktitle =    "Embedding Plane $3$-Trees in $\mathbb{R}^2$ and
                 {$\mathbb{R}$}$^3$ and alternate title: Embedding Plane
                 $3$-Trees in {${\cal R}^2$} and {${\cal R}$}$^3$ and
                 more alternate title: Embedding Plane $3$-Trees in
                 {{\bf R}}$^2$ and {{\bf R}}$^3$",
  year =         "2012",
}

@Article{a2,
  author =       "A. Bee",
  year =         "2012",
  title =        "{{\bf R}}$^3$",
}

@Article{a3,
  title =        "Efficient Mining of Frequent Items Coupled with Weight
                 and \slash or Support over Progressive Databases",
  title =        "{$R^3$}",
}

@Article{a4,
  author =       "Kenny Q. Zhu and Kathleen Fisher and David Walker",
  title =        "{LearnPADS$^{++}$}: Incremental Inference of Ad Hoc
                 Data Formats",
}

@Article{a5,
  title =        "{LearnPADS$^{++}$}: Incremental Inference of Ad Hoc
                 Data Formats",
  title =        "Is Light Blue ({\em azzurro}) Color Name Universal in
                 the {Italian} Language?",
}

@Article{a6,
  title =        "Optimal Anti-{Bayesian} Pattern",
  title =        "Optimal Anti-Bayesian Pattern",
  title =        "Optimal {``Anti-{establishment}''} Pattern",
  title =        "Optimal {``Anti-{Bayesian}''} Pattern",
  title =        "Optimal {``Anti-Bayesian''} Pattern",
}

@Misc{m01,
  title =        "Postscript${}^{TM}$ printer",
}

@Misc{m02,
  title =        "Postscript$^{TM}$ printer",
}

@Misc{m03,
  title =        "On $\wedge$-operations and $\vee$-operations",
}

@Misc{m04,
  title =        "Erd{\H{o}}s equation",
}

@Misc{m05,
  title =        "Erd{{\H{O}}}s equation",
}

@Misc{m06,
  title =        "Erd{\H{o}}s",
}

@Misc{m07,
  title =        "Ath\'enes",
}

@Misc{m08,
  title =        "Ath{\'e}nes",
}

@Misc{m09,
  title =        "Ath{\'{e}}nes",
}

@Misc{m10,
  title =        "{$3$D} graphics",
}

@Misc{m11,
  title =        "Let $x$ and $y$ be positive.",
}

@Article{x1a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {Erd}{\H{O}}s equation",
}

@Article{x1b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {Erd}{{\H{O}}}s equation",
}

@Article{x1c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {Erd}{{\H{O}}}s equation",
}

@Article{x2a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\TeX}",
}

@Article{x2b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\TeX}",
}

@Article{x2c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\TeX}}",
}

@Article{x3a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\TeX} book",
}

@Article{x3b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\TeX book}",
}

@Article{x3c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\TeX book}}",
}

@Article{x4a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\TeX} Book",
}

@Article{x4b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\TeX Book}}",
}

@Article{x4c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\TeX Book}}",
}

@Article{x5a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\H{o}} is a Long Accent",
}

@Article{x5b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\H{o} is a Long Accent}}",
}

@Article{x5c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\H{o} is a Long Accent}}",
}

@Article{x6a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {\H{O}} is a Long Accent",
}

@Article{x6b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\H{O} is a Long Accent}}",
}

@Article{x6c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\H{O} is a Long Accent}}",
}

@Article{x7a,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- \em Bose--Einstein",
}

@Article{x7b,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\em Bose--Einstein}}",
}

@Article{x7c,
  author =       "A. Uthor",
  journal =      "J. Ournal",
  year =         "2000",
  title =        "Sample --- {{\em Bose--Einstein}}",
}
