@article{DOCMA_2012__S3__a22,
     author = {Gertzen, Thomas L. and Gr\"otschel, Martin},
     title = {Flinders {Petrie,} the travelling salesman problem, and the beginning of mathematical modeling in archaeology},
     journal = {Documenta mathematica},
     pages = {199--210},
     publisher = {mathdoc},
     volume = {Optimization Stories},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a22/}
}