@Book{011260289, author="Harmuth, Henning F.", title="Sequency theory: foundations and applications", series="Advances in electronics and electron physics / Supplement 9", year="1977", publisher="Acad. Press", address="New York, NY [u.a.]", keywords="Sequential machine theory", note="Henning F. Harmuth", note="Literaturverz. S. 483 - 497", isbn="0120145693", language="English" }