R. Lasseter et al., “White Paper on Integration of Distributed Energy Re-sources-The CERTS Micro Grid Concept,” 2002. Available at: http://certs.lbl.gov/pdf/LBNL-50829.pdf.
 N. Hatziargyriou, “MICROGRIDS-Large Scale Integration of Micro-Generation to Low Voltage Grids,” EU contract ENK5-CT-2002-00610, Technical annex, May 2002. Available at: http://microgrids.power.ece.ntua.gr/.
 F. Kanellos et al., “Micro-Grid Simulation during Grid- Connected and Islanded Modes of Operation,” International conference on Power Systems transients (IPST’05), Montereal, June 19-23, 2005, paper No. IPST05-113.
 S. Barsali et al., “Control techniques of dispersed generators to improve the continuity of electricity supply,” Proceedings of Power Engineering Society Winter Meeting, Vol. 2, 2002, pp. 789-794.
 D. Georgakis, S. Papathanassiou, N. Hatziargyriou, A. Engler and C. Hardt, “Operation of a prototype microgrid system based on micro-sources equipped with fast-acting power electronics interfaces,” Proceedings of IEEE Power Electronics Specialists Conference, vol. 4, Aachen, 2004, pp.2521-2526.
 R. Caldon and R. Turri, “Analysis of Dynamic Performance of Dispersed Generation connected Through Inverters to Distribution Networks,” Proceedings of 17th International Conference on Electricity Distribution (CIRED), Barcelona, May 12-15, 2003.
 R. M. Kamel and K. Nagasaka, “Design and Implementation of Various Inverter Controls to Interface Distributed Generators (DGs) in Micro Grids,” Japan Society of Energy and Resources, Session 6.1, Tokyo, 2009, pp. 61-64.