{
  "id": "math/9811036",
  "version": "v1",
  "published": "1998-11-06T18:57:43.000Z",
  "updated": "1998-11-06T18:57:43.000Z",
  "title": "A short proof that ``proper = unit''",
  "authors": [
    "Kenneth P. Bogart",
    "Douglas B. West"
  ],
  "comment": "2 pages",
  "categories": [
    "math.CO"
  ],
  "abstract": "A short proof is given that the graphs with proper interval representations are the same as the graphs with unit interval representations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1998-11-06T18:57:43.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "05C75",
      "06A07"
    ],
    "keywords": [
      "short proof",
      "unit interval representations",
      "proper interval representations"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 2,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "1998math.....11036B"
    }
  }
}