@article{01784609, title = {Max-min representation of piecewise linear functions.}, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {43}, year = {2002}, pages = {297-302}, zbl = {0996.26007}, language = {en}, url = {http://dml.mathdoc.fr/item/01784609} }
Ovchinnikov, Sergei. Max-min representation of piecewise linear functions.. Beiträge zur Algebra und Geometrie, Tome 43 (2002) pp. 297-302. http://gdmltest.u-ga.fr/item/01784609/