Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 663

The DOI matches its Crossref record; 68 of the 68 references it cites were found in a registry or an index.

Steiner tree problems

Hwang, F. K., Richards, Dana S.·1992·Networks

Abstract

We give a survey up to 1989 on the Steiner tree problems which include the four important cases of euclidean, rectilinear, graphic, phylogenetic and some of their generalizations. We also provide a rather comprehensive and up‐to‐date bibliography which covers more than three hundred items.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1002/net.3230220105

Cites

68 of 68 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 68 references

Cited by

See all 663

Metadata

Authors
Hwang, F. K., & Richards, D. S.
Venue
Networks
Publisher
Wiley
Published
1992-01
Volume
22
Issue
1
Pages
55-89
ISSN
  • 0028-3045 (ISSN-L)
  • 1097-0037
OpenAlex
W2042492403
Cited by
663
References
68
FWCI
19.08
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Steiner tree problems. https://app.cochat.ai/papers/10.1002/net.3230220105
The paper
Hwang, F. K., & Richards, D. S. (1992). Steiner tree problems. Networks. https://doi.org/10.1002/net.3230220105

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.