An analysis of major accidents involving pipelines: the societal riskAn analysis of major accidents involving pipelines: the societal risk Δημοσίευση σε Συνέδριο Conference Publication 2015-11-121999enhttp://creativecommons.org/licenses/by/4.0/Proceedings of ‘La Sfida dei Grandi Rischi alla Soglia del Nuovo Millenio-The Challenge of Major Hazards in Urban Areas on the Threshold of the New Millennium Papadakis Georgios Παπαδακης Γεωργιος Nuclear reactors--Accidents nuclear reactor accidents nuclear reactors accidents