J. D. Kort

Lower bounds for symmetric K-peripatetic salesman problems

J. D. Kort, 1991 .

On the generalized 2-peripatetic salesman problem

A. Volgenant, A. Volgenant, J. D. Kort, 1994 .

A branch and bound algorithm for symmetric 2-Peripatetic Salesman Problems

J. D. Kort, Jeroen B. J. M. De Kort, 1993 .

Bounds for the symmetric 2-peripatetic salesman problem

J. D. Kort, J.B.J.M. De Kort, 1992 .