@Book{OL7160766M,
    title: {Lectures on the philosophy of history},
    author: {Georg Wilhelm Friedrich Hegel},
    publisher: {Henry G. Bohn},
    year: {1857},
    place: {London},
}

@Book{OL22881063M,
    title: {Gesammelte Werke.},
    author: {Friedrich Nietzsche},
    publisher: {Musarion Verlag},
    year: {1920},
    place: {München},
}

@Book{OL19353131M,
    title: {Kritik der reinen Vernunft},
    author: {Immanuel Kant},
    publisher: {F. Meiner},
    year: {1919},
    place: {Leipzig},
}

@Book{OL24782226M,
    title: {Oeuvres de Malebranche},
    author: {Nicolas Malebranche},
    publisher: {Charpentier},
    year: {1842},
    place: {Paris},
}

@Book{OL24435634M,
    title: {Historia philosophiae graecae et Romanae ex fontium locis contexta},
    author: {Heinrich Ritter},
    publisher: {Perthes},
    year: {1857},
    place: {Gotha},
}

@Book{OL24782373M,
    title: {Quaestiones disputatae accedit liber de ente et essentia},
    author: {Thomas Aquinas},
    publisher: {Barrie-Ducis},
    year: {1883},
    place: {Parisiis},
}

@Book{OL24782539M,
    title: {Opera quae supersunt omnia},
    author: {Baruch Spinoza},
    publisher: {Tauchnitz},
    year: {1843},
    place: {Lipsiae},
}

@Book{OL24600296M,
    title: {Opera},
    author: {Baruch Spinoza},
    publisher: {Nijhoff},
    year: {1882},
    place: {Hagae Comitum},
}

@Book{OL24195898M,
    title: {Gesammelte Briefe},
    author: {Friedrich Nietzsche},
    publisher: {Schuster},
    year: {1902},
    place: {Berlin},
}

@Book{OL23264106M,
    title: {Werke.},
    author: {Immanuel Kant},
    publisher: {B. Cassirer},
    year: {1922},
    place: {Berlin},
}

@Work{OL15688295W,
    title: {Allgemeine Einleitung und Philosophie des Veda bis auf die Upanishad's},
    author: {Paul Deussen},
    first_publish_year: {1894}
}

@Author{OL257582A,
    name: {Paul Deussen},
    birth_date: {1845}
    , death_date: {1919}
}