Last update: Sat Mar 2 02:18:53 MST 2019
@Article{Berens:1968:AHO,
author = "Hubert Berens",
title = "{Approximation und Halbgruppen von Operatoren}.
({German}) [{Approximation} and operator semi-groups]",
journal = j-LECT-NOTES-MATH,
volume = "64",
pages = "37--55",
year = "1968",
CODEN = "LNMAA2",
DOI = "https://doi.org/10.1007/BFb0077260",
ISBN = "3-540-04234-2 (print), 3-540-35871-4 (e-book)",
ISBN-13 = "978-3-540-04234-1 (print), 978-3-540-35871-8
(e-book)",
ISSN = "0075-8434 (print), 1617-9692 (electronic)",
ISSN-L = "0075-8434",
bibdate = "Thu May 8 17:39:14 MDT 2014",
bibsource = "http://www.math.utah.edu/pub/tex/bib/lnm1960.bib",
URL = "http://link.springer.com/chapter/10.1007/BFb0077260/",
acknowledgement = ack-nhfb,
book-DOI = "https://doi.org/10.1007/BFb0077256",
book-URL = "http://www.springerlink.com/content/978-3-540-35871-8",
fjournal = "Lecture Notes in Mathematics",
journal-URL = "http://link.springer.com/bookseries/304",
language = "German",
}