Toppur, Badri; Smith, J. MacGregor A sausage heuristic for Steiner minimal trees in three-dimensional Euclidean space. (English) Zbl 1093.90095 J. Math. Model. Algorithms 4, No. 2, 199-217 (2005). MSC: 90C59 90C35 05C85 PDFBibTeX XMLCite \textit{B. Toppur} and \textit{J. M. Smith}, J. Math. Model. Algorithms 4, No. 2, 199--217 (2005; Zbl 1093.90095) Full Text: DOI
Smith, J. MacGregor; Toppur, Badri Euclidean Steiner minimal trees, minimum energy configurations, and the embedding problem of weighted graphs in \(E^ 3\). (English) Zbl 0881.92022 Discrete Appl. Math. 71, No. 1-3, 187-215 (1996). MSC: 92C40 05C90 05C10 05C05 PDFBibTeX XMLCite \textit{J. M. Smith} and \textit{B. Toppur}, Discrete Appl. Math. 71, No. 1--3, 187--215 (1996; Zbl 0881.92022) Full Text: DOI Link
MacGregor Smith, J.; Weiss, Rich; Patel, Minoo An \(O(N^ 2)\) heuristic for Steiner minimal trees in \(E^ 3\). (English) Zbl 0856.90120 Networks 26, No. 4, 273-289 (1995). MSC: 90C35 PDFBibTeX XMLCite \textit{J. MacGregor Smith} et al., Networks 26, No. 4, 273--289 (1995; Zbl 0856.90120) Full Text: DOI
Smith, Warren D.; Smith, J. MacGregor On the Steiner ratio in 3-space. (English) Zbl 0831.05021 J. Comb. Theory, Ser. A 69, No. 2, 301-332 (1995). Reviewer: G.Wegner (Dortmund) MSC: 05C05 05C12 05C35 PDFBibTeX XMLCite \textit{W. D. Smith} and \textit{J. M. Smith}, J. Comb. Theory, Ser. A 69, No. 2, 301--332 (1995; Zbl 0831.05021) Full Text: DOI
Dolan, John; Weiss, Richard; MacGregor Smith, J. Minimal length tree networks on the unit sphere. (English) Zbl 0741.90081 Ann. Oper. Res. 33, No. 1-4, 503-535 (1991). MSC: 90C35 PDFBibTeX XMLCite \textit{J. Dolan} et al., Ann. Oper. Res. 33, No. 1--4, 503--535 (1991; Zbl 0741.90081) Full Text: DOI