<?xml version="1.0"?>
<dblpperson name="Marcel Tyrell" pid="298/8481" n="1">
<person key="homepages/298/8481" mdate="2021-08-05">
<author pid="298/8481">Marcel Tyrell</author>
</person>
<r><article key="journals/isem/HelmHT21" mdate="2021-08-12">
<author pid="07/9913">Christopher Helm</author>
<author orcid="0000-0002-9028-2210" pid="298/8450">Tim A. Herberger</author>
<author pid="298/8481">Marcel Tyrell</author>
<title>Demand dynamics across secondary German Book markets: an information aggregation and synthetization approach.</title>
<pages>567-596</pages>
<year>2021</year>
<volume>19</volume>
<journal>Inf. Syst. E Bus. Manag.</journal>
<number>2</number>
<ee>https://doi.org/10.1007/s10257-021-00512-9</ee>
<url>db/journals/isem/isem19.html#HelmHT21</url>
</article>
</r>
<coauthors n="2" nc="1">
<co c="0"><na f="h/Helm:Christopher" pid="07/9913">Christopher Helm</na></co>
<co c="0"><na f="h/Herberger:Tim_A=" pid="298/8450">Tim A. Herberger</na></co>
</coauthors>
</dblpperson>

