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  "licenseText": "This is a package of commutative diagram macros built on top of Xy-pic  by Michael Barr (email: barr@barrs.org). Its use is unrestricted. It  may be freely distributed, unchanged, for non-commercial or commercial  use. If changed, it must be renamed. Inclusion in a commercial  software package is also permitted, but I would appreciate receiving a  free copy for my personal examination and use. There are no guarantees  that this package is good for anything. I have tested it with LaTeX 2e,  LaTeX 2.09 and Plain TeX. Although I know of no reason it will not work  with AMSTeX, I have not tested it.\n",
  "standardLicenseTemplate": "This is a package of commutative diagram macros built on top of Xy-pic by Michael Barr (email: barr@barrs.org). Its use is unrestricted. It may be freely distributed, unchanged, for non-commercial or commercial use. If changed, it must be renamed. Inclusion in a commercial software package is also permitted, but I would appreciate receiving a free copy for my personal examination and use. There are no guarantees that this package is good for anything. I have tested it with LaTeX 2e, LaTeX 2.09 and Plain TeX. Although I know of no reason it will not work with AMSTeX, I have not tested it.\n\n",
  "name": "Barr License",
  "licenseId": "Barr",
  "crossRef": [
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      "url": "https://fedoraproject.org/wiki/Licensing/Barr",
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      "timestamp": "2026-02-20T21:02:28Z",
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  "licenseTextHtml": "\n      \u003cp\u003eThis is a package of commutative diagram macros built on top of Xy-pic by Michael Barr (email:\n         barr@barrs.org). Its use is unrestricted. It may be freely distributed, unchanged, for non-commercial\n         or commercial use. If changed, it must be renamed. Inclusion in a commercial software package is also\n         permitted, but I would appreciate receiving a free copy for my personal examination and use. There are\n         no guarantees that this package is good for anything. I have tested it with LaTeX 2e, LaTeX 2.09 and\n         Plain TeX. Although I know of no reason it will not work with AMSTeX, I have not tested it.\u003c/p\u003e\n\n    "
}