1. B.L. Golden, R.T. Wong, Capacitated arc routing problems, Networks, 11, 305–315, 1981.
2. E. Benavent, V. Campos, A. Corberan, E. Mota, The capacitated arc routing problem: lower bounds, Networks, 22, 669–690, 1992.
3. J.M. Belenguer, E. Benavent,A cutting plane algorithm for the capacitated arc routing problem, Research Report, Dept. of Statistics and OR, Univ. of Valencia (Spain), 1997.
4. R. Hirabayashi, Y. Saruwatari, N. Nishida, Tour construction algorithm for the capacitated arc routing problem, Asia-Pacific Journal of Oper. Res., 9, 155–175, 1992.
5. W.L. Pearn, Approximate solutions for the capacitated arc routing problem, Computers and Operations Research, 16(6), 589–600, 1989.