@book { RoboticsinGermanyandJapan,
    title = "Robotics in Germany and Japan",
    author = "Michael {Funk} and Bernhard {Irrgang}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03976-4",
    url = "https://www.peterlang.com/document/1067505"
}