@article{CM_1969__21_2_125_0, author = {Eggleston, H. G.}, title = {The centroid and circumcentre of a plane convex set}, journal = {Compositio Mathematica}, volume = {21}, year = {1969}, pages = {125-136}, mrnumber = {244859}, zbl = {0179.27401}, language = {en}, url = {http://dml.mathdoc.fr/item/CM_1969__21_2_125_0} }
Eggleston, H. G. The centroid and circumcentre of a plane convex set. Compositio Mathematica, Tome 21 (1969) pp. 125-136. http://gdmltest.u-ga.fr/item/CM_1969__21_2_125_0/
An extremal problem concerning the centroid of a plane convex set. Colloquium on Convexity 1965. p 68. | Zbl 0147.22201
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