@article{Zalesky2004Reducing,
author = {A. Zalesky and H. L. Vu and M. Zukerman},
title = {Reducing spare capacity through traffic splitting},
journal = {IEEE Communications Letters},
volume = {8},
number = {9},
pages = {594-596},
month = {Sep.},
year = {2004},
abstract = {By splitting traffic across an optimal number of
disjoint paths, it is shown a capacity saving of up to 11% is possible in
randomly generated networks relative to the most capacity efficient mesh-based
restoration scheme available to date. An algorithm yielding the optimal number
of disjoint paths is developed.}
}