@article{marchioni2011advancesalgebras,
  title = "Advances in the theory of  L  algebras",
  author = "Marchioni, E and Spada, L",
  year = "2011",
  issn = "1367-0751",
  journal = "Logic Journal of IGPL",
  month = "Jun",
  pages = "476--489",
  volume = "19",
  doi = "10.1093/jigpal/jzp089",
}