{
  "schemaVersion": 1,
  "page": {
    "type": "problem",
    "slug": "un-exemple-de-projection",
    "title": "Un exemple de projection",
    "language": "fr"
  },
  "references": [
    {
      "key": "initial",
      "text": "Oral Mines-Ponts filière PSI 2023 (RMS 134-1 925)",
      "url": null,
      "locator": null,
      "note": null,
      "role": "SOURCE",
      "bibliography": null
    }
  ]
}