@article {115,
	title = {Complete Fast Analytical Solution of the Optimal Odd Single-Phase Multilevel Problem},
	journal = {IEEE Transactions on Industrial Electroncis},
	volume = {57},
	year = {2010},
	pages = {2382 - 2397 },
	issn = {0278-0046 },
	doi = {10.1109/TIE.2009.2034677},
	url = {http://dx.doi.org/10.1109/TIE.2009.2034677},
	author = {Petr Kujan and Martin Hrom{\v c}{\'\i}k and Michael {\v S}ebek}
}