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    "abstract": "Remarks at the Irving Kaplansky Memorial about a collaboration during the\nearly period of the renewal of contacts between mathematicians and theoretical\nphysicists.",
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    "authors": [
      "Peter G. O. Freund"
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    "title": "Irving Kaplansky and Supersymmetry",
    "url": "https://arxiv.org/abs/physics/0703037"
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