Last update: Sat Oct 14 02:51:54 MDT 2017
@Article{Heyer:1970:DPG, author = "Herbert Heyer", title = "{{Dualit{\"a}tssatz} von Pontrjagin}. ({German}) []", journal = j-LECT-NOTES-MATH, volume = "150", pages = "148--163", year = "1970", CODEN = "LNMAA2", DOI = "https://doi.org/10.1007/BFb0069784", ISBN = "3-540-04939-8 (print), 3-540-36313-0 (e-book)", ISBN-13 = "978-3-540-04939-5 (print), 978-3-540-36313-2 (e-book)", ISSN = "0075-8434 (print), 1617-9692 (electronic)", ISSN-L = "0075-8434", bibdate = "Fri May 9 19:06:58 MDT 2014", bibsource = "http://www.math.utah.edu/pub/tex/bib/lnm1970.bib", URL = "http://link.springer.com/chapter/10.1007/BFb0069784/", acknowledgement = ack-nhfb, book-DOI = "https://doi.org/10.1007/BFb0069778", book-URL = "http://www.springerlink.com/content/978-3-540-36313-2", fjournal = "Lecture Notes in Mathematics", journal-URL = "http://link.springer.com/bookseries/304", language = "German", }