%0 Journal Article %A Tetsuo Asano %A Wolfgang Mulzer %A Yajun Wang %T Constant-Work-Space Algorithms for Shortest Paths in Trees and Simple Polygons %J Journal of Graph Algorithms and Applications %D 2011 %P 569-586 %V 15 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00240/ %R 10.7155/jgaa.00240 %G en %F JGAA_2011_15_5_a1