@article{GDZPPN002079860,
title = {Application of non-linear programming to plane geometry.},
journal = {Elemente der Mathematik},
volume = {34},
year = {1979},
pages = {1-7},
zbl = {0392.51016},
url = {http://dml.mathdoc.fr/item/GDZPPN002079860}
}
Stroeker, R.J. Application of non-linear programming to plane geometry.. Elemente der Mathematik, Tome 34 (1979) pp. 1-7. http://gdmltest.u-ga.fr/item/GDZPPN002079860/