@book{muenchen+augsburg+ulm+stuttgart+karlsruhe+baden+baden+strassburg,
    author = {Herzog, Albert},
    title = {München - Augsburg - Ulm - Stuttgart - Karlsruhe - Baden - Baden, Straßburg},
    address = {Frankfurt a. M.},
    publisher = {Expedition von Hendschels Telegraph, M. Hendschel},
    date = {1911}
}