@conference {Stanimir_Valtchev23886101,
	title = {Medium concentration system HSUN: demonstration results and application of diverse silicon cells},
	booktitle = {26th European Photovoltaic Solar Energy Conference and Exhibition (PVSEC)},
	year = {2011},
	note = {n/a},
	abstract = {n/a},
	doi = {10.4229/26thEUPVSEC2011-1DV.4.30},
	url = {http://doi.org/10.4229/26thEUPVSEC2011-1DV.4.30},
	author = {Stanimir Valtchev}
}
