Daily load forecasting using recursive Artificial Neural Network vs. classic forecasting approaches. - Dan Jigoria-Oprea; Bucur Lustrea; Stefan Kilyeni; Constantin Barbulescu; Annamaria Kilyeni; Attila Simo (SACI, 2009)

Comparison of power system tracing cost allocation methods. - Oana Pop; Constantin Barbulescu; Petru Andea; Dan Jigoria-Oprea; Felicia Coroiu; Ovidiu Tirian (EUROCON, 2011)

Large wind farms integration in Romanian power system. Case study: Moldavia region. - Dan Jigoria-Oprea; Constantin Barbulescu; Stefan Kilyeni; Mihaela Raduca (SACI, 2011)

Virtual power plant strategy for renewable resources aggregation. - Gheorghe Vuc; Ioan Borlea; Dan Jigoria-Oprea; Razvan Teslovan (EUROCON, 2013)