@article {27631,
	title = {Design Considerations for Single-Phase Line Frequency Transformers Applied at Photovoltaic Systems},
	volume = {2},
	year = {2015},
	month = {2015},
	pages = {82 - 93},
	publisher = {IEEE},
	author = {Papanikolaou, Nick and Kyritsis, Anastasios and Loupis, Michael and Tzotzos, Christos and Zoga, Eingel}
}
