%0 Journal Article %A Kanehisa Takasaki %T Old and New Reductions of Dispersionless Toda Hierarchy %J Symmetry, integrability and geometry: methods and applications %D 2012 %V 8 %U http://geodesic.mathdoc.fr/item/SIGMA_2012_8_a101/ %G en %F SIGMA_2012_8_a101