@article{01018697, title = {An isoperimetric partition problem.}, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {38}, year = {1997}, pages = {161-181}, zbl = {0889.52001}, language = {en}, url = {http://dml.mathdoc.fr/item/01018697} }
Kripfganz, Anita. An isoperimetric partition problem.. Beiträge zur Algebra und Geometrie, Tome 38 (1997) pp. 161-181. http://gdmltest.u-ga.fr/item/01018697/