See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/220059702 A 5/3-Approximation Algorithm for the Clustered Traveling Salesman Tour and Path Problems ARTICLE in OPERATIONS RESEARCH LETTERS · FEBRUARY 1999 Impact Factor: 0.62 · DOI: 10.1016/S0167-6377(98)00046-7 · Source: DBLP CITATIONS 11 READS 25 3 AUTHORS: Shoshana Anily Tel Aviv University 46 PUBLICATIONS 1,236 CITATIONS SEE PROFILE Julien Bramel Columbia University 28 PUBLICATIONS 854 CITATIONS SEE PROFILE Alain Hertz Polytechnique Montréal 176 PUBLICATIONS 6,042 CITATIONS SEE PROFILE Available from: Alain Hertz Retrieved on: 15 January 2016