[
  {
    "title": "L0ggm: Smooth L0 penalty approximations for Gaussian graphical models",
    "author": [
      {
        "given": "Christensen,",
        "family": "Alexander",
        "role": {},
        "email": {},
        "comment": {}
      }
    ],
    "year": "2026",
    "doi": "10.32614/CRAN.package.L0ggm"
  }
]