_:n2f0a57f01df74e8fb9b2bbd015cf1a7bxb1
<http://schema.org/author>
<https://link.springer.com/article/10.1007/s40519-016-0294-4?error=cookies_not_supported&error=cookies_not_supported&code=441f81eb-f51b-4959-844a-7f83ca374f4e&code=57cbe580-a089-4527-ab72-2282a84fed69>