Volume 14, Issue 2 Stefan Hilger p-deformation 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 Stefan Hilger Find more articles with the same keywords q-difference operators deformation quantum group universal enveloping algebras of Lie (super)algebras Find more articles with the same subject classes 39A13 17B37 81R50 16S30 17B35