Dumitru-Claudiu Sergentu, Gwenhaël Duplaix-Rata, Ionel Humelnicu, Boris Le Guennic, Rémi Maurice. "<i>Ab initio</i>
                    derivation of the crystal field parameters for lanthanide ions: The f1 case." The Journal of Chemical Physics (2026). https://doi.org/10.1063/5.0313869