@book{TeschlTeschl,
  author    = {Teschl, Gerald and Teschl, Susanne},
  title     = {Mathematik f{\"u}r Informatiker, Band 1, Diskrete Mathematik und Lineare Algebra},
  publisher = {Springer Verlag},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Mathematics},
  language  = {de}
}