@article{JGAA_2010_14_2_a0,
     author = {Sebastian Kluge and Martin Brokate and Konrad Reif},
     title = {New complexity results for time-constrained dynamical optimal path problems},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {123--147},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2010},
     doi = {10.7155/jgaa.00201},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00201/}
}