@electronic{strampp2012hhere,
  address = {Wiesbaden},
  author = {Strampp, Walter},
  interhash = {1c64f877cf9e7b3b890cb28a65ac9fc7},
  intrahash = {1c9e97d9f6925521909572e369c8f7f6},
  isbn = {9783834817440 3834817449 9783834883384 3834883387},
  publisher = {Vieweg + Teubner},
  refid = {851003672},
  title = {Höhere Mathematik},
  url = {http://www.worldcat.org/search?qt=worldcat_org_all&q=9783834817440},
  year = 2012
}