https://biblioscout.net/article/10.33196/zrb201501V01
https://doi.org/10.33196/zrb201501V01
https://biblioscout.net/?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=zrb&rft.atitle=Ziegel&rft.volume=2015&rft.issue=1&rft.spage=V&rft.epage=VI&rft.issn=2227-7862&rft_id=info:doi/10.33196/zrb201501V01