Reference health
Estimation of a probability density function and its derivatives
3/3 checkable references clean · checked 2026-08-09
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.
5 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 3 checked references that resolve
resolves10.1214/aoms/1177728174
Asymptotic Minimax Character of the Sample Distribution Function and of the Classical Multinomial Estimator
The 5 references without a DOI — listed, not checked
no DOI — not checkedÉ. A. Nadaraya, ?Note on nonparametric estimates of probability density and the regression curve,? Teoriya Veroyat. i Ee Primen.,15, No. 1, 139?142 (1970).
no DOI — not checkedÉ. A. Nadaraya, ?Nonparametric estimates of the derivatives of a probability density function and the regression function,? Soobshch. Akad. Nauk Gruz. SSR,55, No. 1, 29?32 (1969).
no DOI — not checkedP. K. Bhattacharya, ?Estimation of a probability density function and its derivatives,? Sankhya, Indian J. Stat., Ser. A,29, No. 4, 373?382 (1967).
no DOI — not checkedM. S. Bartlett, ?Statistical estimation of density functions,? Sankhya, Indian J. Stat., Ser. A,25, No. 3, 245?254 (1963).
no DOI — not checkedÉ. A. Nadaraya, ?Nonparametric estimates of probability density and regression,? Teoriya Veroyat. i Ee Primen.,10, No. 1, 199?203 (1965).
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 2026-08-09 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.1007/bf01099071"><img src="https://citestamp.com/citestamped/10.1007/bf01099071/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.1007/bf01099071)