D. Bertimas, J. N. Tsitsikliscr02, ]. Coudert, H. Rivano, L. Ford et al., Introduction to Linear Optimization Lightpath assignment for multifibers WDM optical networks with wavelength translators Approximating fractional multicommodity flows independent of the number of commodities, IEEE Globecom'02 Flows in Networks, pp.505-520, 1962.

D. Frigioni, A. Marchetti-spaccamela, and U. Nanni, Fully Dynamic Algorithms for Maintaining Shortest Paths Trees, Journal of Algorithms, vol.34, issue.2, pp.251-281, 2000.
DOI : 10.1006/jagm.1999.1048

A. Ferreira, S. Pérennes, A. W. Richa, H. Rivano, N. Stier-moses-naveen et al., Models, Complexity and Algorithms for the Design of Multifiber WDM Networks Faster and simpler algorithms for multicommodity flow and other fractional packing problems Algorithms for Routing and Wavelength Assignment Based on Solutions of LP?Relaxations, ICT'03 IEEE Symposium on Foundations of Computer Science IEEE Communications Letters, pp.300-309, 1998.

V. Kumar, Approximating circular arc colouring and bandwidth allocation in all-optical ring networks, APPROX'98 Li and R. Simha. On the Wavelength Assignement Problem in Multifiber WDM Star and Ring Networks, pp.1771-1780, 1998.
DOI : 10.1007/BFb0053971

L. Margara, J. Simonrag94, ]. Swaminathan, and K. N. Sivarajan, Probabilistic construction of deterministic algorithm : Approximating packing integer programs Planification de réseaux optiques WDM k-fibres Practical routing and wavelength assignment algorithms for all optical networks with limited wavelength conversion, ICALP'00 AlgoTel'01 IEEE ICC, pp.768-779683, 1994.