@book{Memo207907,
  author = {Peirce, Charles S.},
  booktitle = { Collected papers of Charles Sanders Peirce ; 3/4. Exact logic, (published papers). The simplest mathematics },
  coverage = {Getr. Zählung},
  edition = { 4. printing },
  editor = {Hartshorne, Charles},
  interhash = {b857c5e32ed81f144408d678d8fc78e8},
  intrahash = {0d6f2dc07cf42ea8179e52635e5793c5},
  isbn = {0-674-13801-5},
  publisher = { Belknap Press },
  publisherplace = {Cambridge, Mass.},
  title = { Collected papers of Charles Sanders Peirce ; 3/4. Exact logic, (published papers). The simplest mathematics },
  year = { 1974 }
}

@book{Memo658589,
  author = {Peirce, Charles S.},
  booktitle = { Collected papers of Charles Sanders Peirce ; 5/6. Pragmatism and pragmaticism. Scientific metaphysics },
  coverage = {Getr. Zählung},
  edition = { 4. printing },
  editor = {Hartshorne, Charles},
  interhash = {cac50c3ac939c857deb8e887328d5d45},
  intrahash = {cee213f9a9385d78fdfc59e06cbd4dc2},
  isbn = {0-674-13802-3},
  publisher = { Belknap Press },
  publisherplace = {Cambridge, Mass.},
  title = { Collected papers of Charles Sanders Peirce ; 5/6. Pragmatism and pragmaticism. Scientific metaphysics },
  year = { 1974 }
}

@book{Memo990705,
  author = {Peirce, Charles S.},
  booktitle = { Collected papers of Charles Sanders Peirce ; 7/8. Science and philosophy. Reviews, correspondence, and bibliography },
  coverage = {Getr. Zählung},
  edition = { 3. printing },
  editor = {Hartshorne, Charles},
  interhash = {937aa51e66439c260bb5f392098a05e8},
  intrahash = {6d8416f4ef54cba8e7000d74f4a3f16d},
  isbn = {0-674-13803-1},
  publisher = { Belknap Press },
  publisherplace = {Cambridge, Mass.},
  title = { Collected papers of Charles Sanders Peirce ; 7/8. Science and philosophy. Reviews, correspondence, and bibliography },
  year = { 1979 }
}

@book{Memo700260,
  author = {Peirce, Charles S.},
  booktitle = { Collected papers of Charles Sanders Peirce ; 1/2. Principles of philosophy. Elements of logic },
  coverage = {Getr. Zählung},
  edition = { 4. printing },
  editor = {Hartshorne, Charles},
  interhash = {f0d19ea3c85391762cae38ce6946b1c0},
  intrahash = {dbb9804a1e71a9e3cd6d8743af11fd02},
  isbn = {0-674-13800-7},
  publisher = { Belknap Press },
  publisherplace = {Cambridge, Mass.},
  title = { Collected papers of Charles Sanders Peirce ; 1/2. Principles of philosophy. Elements of logic },
  year = { 1978 }
}

@book{peirce35collected,
  address = {Cambridge},
  author = {Peirce, Charles S.},
  interhash = {d95a749906a81723102ddb9e9203d031},
  intrahash = {d1568fc4b87cf89485fb9118aef351d1},
  publisher = {Harvard Universit Press},
  title = {Collected Papers},
  year = {1931--1935}
}