FUNDAMENTAL CRYSTAL FIELD EXCITATIONS IN MAGNETIC SEMICONDUCTOR SNO<SUB>2</SUB>: MN, FE, CO, NI Статья Leedahl B., McCloskey D.J., Boukhvalov D.W., Zhidkov I.S., Kukharenko A.I., Kurmaev E.Z., Cholakh S.O., Gavrilov N.V., Brinzari V.I., Moewes A. Physical Chemistry Chemical Physics. Том 21. 2019. С. 11992-11998