@book { ThinkingandtheSenseofLife,
    title = "Thinking and the Sense of Life",
    subtitle = "A Comparative Study of Young People in Germany and Japan- Educational Consequences",
    author = "Gerhard {Schaefer} and Ryoei {Yoshioka}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04606-9",
    url = "https://www.peterlang.com/document/1048467"
}