@incollection{ffh+-afcae-93
, author = "Urich Faigle and S{\'a}ndor P. Fekete and Winfired Hochst{\"a}ttler and Walter Kern"
, title = "On approximately fair cost allocation for the Euclidean Traveling Salesman Problem"
, booktitle = "Oper. Res. '93"
, editors = "A. Bachem and U. Derigs and M. J{\"u}nger and R. Schrader"
, publisher = "Springer-Verlag"
, year = 1993
, pages = "153--156"
, isbn = "9783790807943"
}