Reference health
Comparing Top<i>k</i>Lists
6/6 checkable references clean · checked 2026-07-25
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
2 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 6 checked references that resolve
resolves10.1137/S0895480192240226
Performance Guarantees for Approximation Algorithms Depending on Parametrized Triangle Inequalities
resolves10.1016/S0020-0190(99)00160-X
Performance guarantees for the TSP with a parameterized triangle inequality
The 2 references without a DOI — listed, not checked
no DOI — not checkedTopology
no DOI — not checkedRank correlation methods
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-25 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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