Авторы
Ledru Patrick Degryse Patrick Beth-Ellen Pennell Jonathan Pevsner Ginés Lifante Pedrola Roy V. H. Pollock Erin Phelps Clavien Pierre-Alain Shannon Pufahl Melendez Pedro Princeton Energy Resources Int Olomolaiye Paul Pereploot Pereploot Trish Power Alberto Pistocchi Sharon Perkins Vangelis Th. Paschos Michael Mastro PhD Anne-Marie Pensé-Lhéritier Bruno Pignataro Eva Prawitt Matteo Pastorino Duarte Miguel F. Prazeres Young W. Park