h1

h2

h3

h4

h5
h6
% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Dahmen:185553,
      author       = {Dahmen, Wolfgang and Görlich, Ernst},
      title        = {{B}est approximation with exponential orders and
                      intermediate spaces},
      journal      = {Mathematische Zeitschrift},
      volume       = {148},
      number       = {1},
      issn         = {0025-5874},
      address      = {Berlin [u.a.]},
      publisher    = {Springer},
      reportid     = {RWTH-CONV-062018},
      pages        = {7-21},
      year         = {1976},
      cin          = {111410 / 110000},
      cid          = {$I:(DE-82)111410_20140620$ / $I:(DE-82)110000_20140620$},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:A1976BS11900002},
      doi          = {10.1007/BF01187865},
      url          = {https://publications.rwth-aachen.de/record/185553},
}