PACS:01.10.Fv DOI:10.1070/PU1978v021n10ABEH005694 URL: https://ufn.ru/en/articles/1978/10/j/ Citation: Zakharchenya B P, Novikov V A, Fleisher V G "States and resonances of optically pumped electron and nuclear spins in a semiconductor" Sov. Phys. Usp.21 885–886 (1978)