@article{05019387, title = {Minimal operation time of energy devices.}, journal = {Applied Mathematics E-Notes [electronic only]}, volume = {5}, year = {2005}, pages = {269-274}, zbl = {1090.80003}, language = {en}, url = {http://dml.mathdoc.fr/item/05019387} }
Boukas, Andreas. Minimal operation time of energy devices.. Applied Mathematics E-Notes [electronic only], Tome 5 (2005) pp. 269-274. http://gdmltest.u-ga.fr/item/05019387/