Electronic and magnetic properties of diluted ferromagnetic semiconductor (La1−xBax)(Zn1−yMny)AsO from first-principles calculationsLiang Hua, Qing Li Zhu and Ji Mei ShenEur. Phys. J. B, 88 5 (2015) 118DOI: https://doi.org/10.1140/epjb/e2015-60009-6