@article{AA_2010_22_2_a1,
     author = {R. Brahami},
     title = {Cluster $\mathcal X$-varieties for dual {Poisson--Lie} {groups.~I}},
     journal = {Algebra i analiz},
     pages = {14--104},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2010_22_2_a1/}
}