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[null,"1.","Record Nr.",null,"UNINA9910700994403321"]
[null,null,"Autore",null,"Ela Erik"]
[null,null,"Titolo",null,"Operating reserves and variable generation [[electronic resource] ] : a comprehensive review of current strategies, studies, and fundamental research on the impact that increased penetration of variable renewable generation has on power system operating reserves / / Erik Ela, Michael Milligan, and Brendan Kirby"]
[null,null,"Pubbl/distr/stampa",null,"Golden, Colo. : , : National Renewable Energy Laboratory, , [2011]"]
[null,null,"Descrizione fisica",null,"1 online resource (x, 92 pages) : illustrations (chiefly color)"]
[null,null,"Collana",null,"NREL/TP ; ; 5500-51978"]
[null,null,"Soggetti",null,"Electric power-plants - Load - Management"]
[{"$nulls":4},"Interconnected electric utility systems - Design and construction"]
[{"$nulls":4},"Electric power production"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed on September 12, 2011)."]
[{"$nulls":4},"\"August 2011.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 89-92)."]
[null,"2.","Record Nr.",null,"UNINA9910138821703321"]
[null,null,"Titolo",null,"Journal of mathematics education at Teachers College"]
[null,null,"Pubbl/distr/stampa",null,"New York, N.Y., : Teachers College Columbia University"]
[null,null,"ISSN",null,"2156-1400"]
[null,null,"Descrizione fisica",null,"1 online resource (volumes)"]
[null,null,"Disciplina",null,"510.71"]
[null,null,"Soggetti",null,"Mathematics - Study and teaching - United States"]
[{"$nulls":4},"Mathematics"]
[{"$nulls":4},"Mathématiques - Étude et enseignement - États-Unis"]
[{"$nulls":4},"Mathematics - Study and teaching"]
[{"$nulls":4},"Periodicals."]
[{"$nulls":4},"United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Periodico"]
[null,null,null,"Note generali","Refereed/Peer-reviewed"]
[{"$nulls":4},"\"A century of leadership in mathematics and its teaching.\""]