entries:
    Goebel2016c:
        type: TechReport
        title: '{Aggregation and Map-Matching of Mobile Cellular Network Traces}'
        institution: Computer Science Department, Heinrich Heine University, Düsseldorf,
            Germany
        year: '2016'
        pages: ''
        month: '7'
        address: ''
        number: TR-2016-001
        author:
        -   first: Norbert
            last: Goebel
        -   first: Adrian
            last: Skuballa
        -   first: Martin
            last: Mauve
        -   first: Kalman
            last: Graffi