Volume 8, Issue 4 Maria Joiţa A Radon-Nikodym type theorem for α-completely positive maps on groups Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Maria Joiţa Find more articles with the same keywords α-completely positive map on groups Radon-Nikodym theorem unitary representation on Krein spaces Find more articles with the same subject classes 43A35 46C50 46L05