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From the analytical point of view, these results are based on the well posedness of a suitable initial boundary value problem and on techniques for quasidifferential equations in a metric space.<\/jats:p>","DOI":"10.1137\/080716372","type":"journal-article","created":{"date-parts":[[2009,6,10]],"date-time":"2009-06-10T18:07:45Z","timestamp":1244657265000},"page":"2032-2050","source":"Crossref","is-referenced-by-count":69,"title":["Optimal Control in Networks of Pipes and Canals"],"prefix":"10.1137","volume":"48","author":[{"given":"R. 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