@book { HypertextsemioticsinthecommercializedInternet,
    title = "Hypertext semiotics in the commercialized Internet",
    author = "Moritz {Neumüller}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832466879",
    url = "https://m.diplom.de/document/222065"
}