Electronic and optical properties of magnesium and calcium hydroxides : the role of covalency and many-body effectsKarazhanov, Smagul Zh.; Pishtshev, Aleksandr; Klopov, MihhailPhysica Scripta2015 / art. 094015 https://doi.org/10.1088/0031-8949/90/9/094015 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS