%0 Journal Article %A B. G. Konopelchenko %A F. Magri %T Dispersionless integrable equations as coisotropic deformations: Extensions and reductions %J Teoretičeskaâ i matematičeskaâ fizika %D 2007 %P 439-457 %V 151 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2007_151_3_a10/ %G ru %F TMF_2007_151_3_a10