1. M. Vivar 2009
2. F. Rubio P. Banda J. L. Pachón O. Hofmann Establishment of the Institute of Concentration Photovoltaics Systems - ISFOC 2007
3. IEC 62108 Concentrator Photovoltaic (CPV) Modules and Assemblies - Design Qualifi cation and Type Approval International Standard, International Electrotechnical Commission Geneva, Switzerland