@phdthesis{theses_frw1920,
            year = {2011},
           title = {Geographic Dispersion of Sex Offenders - A spatial analysis of residential locations of sex offenders in the Rochester Metropolitan Statistical Area},
          author = {J.G.J. van Leeuwarden},
        abstract = {.},
             url = {https://frw.studenttheses.ub.rug.nl/1920/}
}