@article{SIGMA_2009_5_a8,
     author = {Seiya Nishiyama and Jo\~ao da Provid\^encia and Constan\c{c}a Provid\^encia and Fl\'avio Cordeiro and Takao Komatsu},
     title = {Self-Consistent-Field {Method} and $\tau${-Functional} {Method} on {Group} {Manifold} in {Soliton} {Theory:} {a~Review} and {New} {Results}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2009},
     volume = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2009_5_a8/}
}