BAUMANN, Hans D. Control valve primer: a user's guide. Research Triangle Park, NC: ISA, ©2009. ISBN 9781934394502. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpOZZETRO1/control-valve-primer?kpromoter=marc.

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