Combining speed-up techniques for shortest-path computations.

Martin Holzer Frank Schulz Dorothea Wagner Thomas Willhalm Combining speed-up techniques for shortest-path computations. 2005 10 ACM Journal of Experimental Algorithmics http://doi.acm.org/10.1145/1064546.1180616 db/journals/jea/jea10.html#HolzerSWW05