Sinha, Kishore; Jones, Byron Construction of balanced treatment unequal block designs. (English) Zbl 0937.05015 Util. Math. 56, 251-254 (1999). Reviewer: P.B.Gibbons (Auckland) MSC: 05B05 51E05 PDF BibTeX XML Cite \textit{K. Sinha} and \textit{B. Jones}, Util. Math. 56, 251--254 (1999; Zbl 0937.05015)
Penttila, Tim A plane representation of ovoids. (English) Zbl 0952.51006 Util. Math. 56, 245-250 (1999). Reviewer: G.Lunerdon (Naples) MSC: 51E20 05B25 PDF BibTeX XML Cite \textit{T. Penttila}, Util. Math. 56, 245--250 (1999; Zbl 0952.51006)
Bo, Zhou On the common consequent indices of nearly reducible binary relations. (English) Zbl 0946.05016 Util. Math. 56, 233-234 (1999). Reviewer: Arnold Richard Kräuter (Leoben) MSC: 05B20 15B33 PDF BibTeX XML Cite \textit{Z. Bo}, Util. Math. 56, 233--234 (1999; Zbl 0946.05016)
Jiang, Zhike; McLeish, Mary Concerning extended triple systems with rotational automorphisms. (English) Zbl 0940.05013 Util. Math. 56, 211-231 (1999). Reviewer: M.J.de Resmini (Roma) MSC: 05B07 PDF BibTeX XML Cite \textit{Z. Jiang} and \textit{M. McLeish}, Util. Math. 56, 211--231 (1999; Zbl 0940.05013)
Ren, Han; Liu, Yanpei On the number of regular maps on the projective plane. (English) Zbl 0938.05033 Util. Math. 56, 201-209 (1999). Reviewer: W.G.Brown (Montreal) MSC: 05C30 05C10 PDF BibTeX XML Cite \textit{H. Ren} and \textit{Y. Liu}, Util. Math. 56, 201--209 (1999; Zbl 0938.05033)
Rees, D. H. Some new generalised Kirkman systems. (English) Zbl 0943.05018 Util. Math. 56, 177-199 (1999). Reviewer: L.Teirlinck (Auburn) MSC: 05B07 05B05 PDF BibTeX XML Cite \textit{D. H. Rees}, Util. Math. 56, 177--199 (1999; Zbl 0943.05018)
Farrell, E. J.; Wahid, S. A. D-graphs. II: Constructions of D-graphs for some families of graphs with even cycles. (English) Zbl 0938.05051 Util. Math. 56, 167-176 (1999). MSC: 05C70 05C38 05C50 PDF BibTeX XML Cite \textit{E. J. Farrell} and \textit{S. A. Wahid}, Util. Math. 56, 167--176 (1999; Zbl 0938.05051)
Delorme, Charles; Favaron, Odile Graphs with a small max-cut. (English) Zbl 0943.05068 Util. Math. 56, 153-165 (1999). Reviewer: H.-J.Presia (Ilmenau) MSC: 05C75 05C38 05C22 PDF BibTeX XML Cite \textit{C. Delorme} and \textit{O. Favaron}, Util. Math. 56, 153--165 (1999; Zbl 0943.05068)
Gregory, John; Pericak-Spector, Kathleen A Bliss-type multiplier rule for constrained PDE variational problems. (English) Zbl 0939.35008 Util. Math. 56, 143-151 (1999). MSC: 35A15 49K20 PDF BibTeX XML Cite \textit{J. Gregory} and \textit{K. Pericak-Spector}, Util. Math. 56, 143--151 (1999; Zbl 0939.35008)
Benjamin, Arthur T.; Quinn, Jennifer J. Fibonacci and Lucas identities through colored tilings. (English) Zbl 0940.05008 Util. Math. 56, 137-142 (1999). Reviewer: László A. Székely (Columbia) MSC: 11B39 05B45 PDF BibTeX XML Cite \textit{A. T. Benjamin} and \textit{J. J. Quinn}, Util. Math. 56, 137--142 (1999; Zbl 0940.05008)
Georgiou, S.; Koukouvinos, C. On multipliers of supplementary difference sets and D-optimal designs for \(n\equiv 2\mod 4\). (English) Zbl 0938.62076 Util. Math. 56, 127-136 (1999). MSC: 62K05 05B10 PDF BibTeX XML Cite \textit{S. Georgiou} and \textit{C. Koukouvinos}, Util. Math. 56, 127--136 (1999; Zbl 0938.62076)
McKee, Terry A. Folded chordal graphs. (English) Zbl 0938.05054 Util. Math. 56, 117-125 (1999). Reviewer: N.F.Quimpo (Manila) MSC: 05C75 05C62 PDF BibTeX XML Cite \textit{T. A. McKee}, Util. Math. 56, 117--125 (1999; Zbl 0938.05054)
Fronček, Dalibor Disconnected selfcomplementary factors of almost complete tripartite graphs. (English) Zbl 0944.05081 Util. Math. 56, 107-116 (1999). Reviewer: Dara Moazzami (Tehran) MSC: 05C70 PDF BibTeX XML Cite \textit{D. Fronček}, Util. Math. 56, 107--116 (1999; Zbl 0944.05081)
Alaca, Şaban \(p\)-integral bases of algebraic number fields. (English) Zbl 0999.11063 Util. Math. 56, 97-106 (1999). Reviewer: Franz Lemmermeyer (San Marcos) MSC: 11R04 PDF BibTeX XML Cite \textit{Ş. Alaca}, Util. Math. 56, 97--106 (1999; Zbl 0999.11063)
Gregory, John; Yang, George A \(C^\infty\) numerical method for the basic problem in the calculus of variations. (English) Zbl 0987.49018 Util. Math. 56, 79-95 (1999). MSC: 49M25 65D99 42A82 46F05 PDF BibTeX XML Cite \textit{J. Gregory} and \textit{G. Yang}, Util. Math. 56, 79--95 (1999; Zbl 0987.49018)
Chai, Feng-Shun; Stufken, John Trend-free block designs for higher order trends. (English) Zbl 0943.05012 Util. Math. 56, 65-78 (1999). Reviewer: K.Sinha (Ranchi) MSC: 05B05 PDF BibTeX XML Cite \textit{F.-S. Chai} and \textit{J. Stufken}, Util. Math. 56, 65--78 (1999; Zbl 0943.05012)
Liu, J. C. Second order duality for minimax programming. (English) Zbl 0971.90105 Util. Math. 56, 53-63 (1999). MSC: 90C47 49N15 PDF BibTeX XML Cite \textit{J. C. Liu}, Util. Math. 56, 53--63 (1999; Zbl 0971.90105)
Finizio, Norman J.; Lewis, Scott J. Some specializations of pitch tournament designs. (English) Zbl 0941.05011 Util. Math. 56, 33-52 (1999). Reviewer: Ian Anderson (Glasgow) MSC: 05B05 PDF BibTeX XML Cite \textit{N. J. Finizio} and \textit{S. J. Lewis}, Util. Math. 56, 33--52 (1999; Zbl 0941.05011)
Nakamigawa, Tomoki On Ramsey remainders for monochromatic induced subgraphs. (English) Zbl 0945.05044 Util. Math. 56, 23-32 (1999). Reviewer: Kathrin Klamroth (Dresden) MSC: 05C55 PDF BibTeX XML Cite \textit{T. Nakamigawa}, Util. Math. 56, 23--32 (1999; Zbl 0945.05044)
Grannell, M. J.; Griggs, T. S.; Murphy, J. P. Switching cycles in Steiner triple systems. (English) Zbl 0937.05022 Util. Math. 56, 3-21 (1999). Reviewer: P.B.Gibbons (Auckland) MSC: 05B07 51E10 PDF BibTeX XML Cite \textit{M. J. Grannell} et al., Util. Math. 56, 3--21 (1999; Zbl 0937.05022)