De Gruyter eBooksStimulated Emission of Pr3+ Ions in YAlO3 CrystalsA. A. Kaminskiĭ, Ashot G. Petrosyan, Karine L. Ovanesyan, M. I. ChertanovPublished Dec 31, 1983• 0 citationsPublisherDOI10.1515/9783112494547-068