Volume 8, Issue 3 Qian Zhang Guoxing Ji Star partial order-hereditary subspaces in ℬ(ℋ) 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 Qian Zhang Guoxing Ji Find more articles with the same keywords star partial order projection hereditary subspace Find more articles with the same subject classes 06A06 47A99