Kimberling, Clark Central points and central lines in the plane of a triangle. (English) Zbl 0821.51014 Math. Mag. 67, No. 3, 163-187 (1994). From the introduction: “Central to triangle geometry are certain special points, or centers. The author lists and discusses the centers he has found in the literature of some authors.The article is in six sections: (1) Introduction, (2) Trilinear coordinates, (3) Regular centers, (4) More centers, (5) Constant distance-ratios, and (6) Topics for undergraduate research”. Reviewer: K.Burian (Havířov) Cited in 4 ReviewsCited in 25 Documents MSC: 51M04 Elementary problems in Euclidean geometries Keywords:triangle geometry; centers PDFBibTeX XMLCite \textit{C. Kimberling}, Math. Mag. 67, No. 3, 163--187 (1994; Zbl 0821.51014) Full Text: DOI Online Encyclopedia of Integer Sequences: Integer areas of the tangential triangles corresponding to the integer-sided triangles with integer areas. Integer areas of orthic triangles of integer-sided triangles. Integer areas of the intangents triangle of integer-sided triangles.