J. Auer, R. Haas:
"On integrating large shares of variable renewables into the electricity system";
Energy, 115 (2016), 1592 - 1601.
http://dx.doi.org/10.1016/j.energy.2016.05.067Electronic version of the publication:
http://publik.tuwien.ac.at/files/publik_252779.pdf