TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Pesch, Erwin
T1  - An approximation algorithm for a special case of the asymmetric traveling salesman problem
Y1  - 2016
N1  - In: International Journal of Production Research, 54 (2016) 14, 4205-4212, DOI 10.1080/00207543.2015.1113327
ER  -