@book{LinckelsMeinel2011,
  author    = {Linckels, Serge and Meinel, Christoph},
  title     = {E-Librarian service : user-friendly semantic search in digital libraries},
  publisher = {Springer-Verlag Berlin Heidelberg},
  address   = {Berlin, Heidelberg},
  isbn      = {978-3-642-17742-2},
  doi       = {10.1007/978-3-642-17743-9},
  pages     = {212 S.},
  year      = {2011},
  language  = {en}
}