Etigson, Lawrence Equivalence of ’cube’ and ’octahedron’ functional equations. (English) Zbl 0279.39005 Aequationes Math. 10, 50-56 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 5 Documents MSC: 39B99 Functional equations and inequalities 39B05 General theory of functional equations and inequalities 39B52 Functional equations for functions with more general domains and/or ranges PDFBibTeX XMLCite \textit{L. Etigson}, Aequationes Math. 10, 50--56 (1974; Zbl 0279.39005) Full Text: DOI EuDML References: [1] Aczél, J., Haruki, H., McKiernan, M. A. andSakovič, G. N.,General and Regular Solutions of Functional Equations Characterizing Harmonic Polynomials, Aequationes Math.1, 37–53 (1968). · Zbl 0157.46102 · doi:10.1007/BF01817556 [2] Djoković, D. Ž.,Triangle Functional Equation and Its Generalization, Univ. Beograd. Publ. Elektrotehn. Fak. Ser. Mat. Fiz., No. 181–196, 47–52 (1967). [3] Haruki, H.,On a ’Cube Functional Equation’, Aequationes Math.3, 156–159 (1969). · Zbl 0179.21203 · doi:10.1007/BF01817508 [4] Haruki, H., (Private communication). This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.