Volume 17, Issue 3 Hranislav Stanković Converse of Fuglede Theorem 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 Hranislav Stanković Find more articles with the same keywords subnormal operators quasinormal operators subnormal pairs Fuglede Theorem Find more articles with the same subject classes 47B20 47A13 47A05