@article{SIGMA_2016_12_a44,
     author = {Marcella Palese and Olga Rossi and Ekkehart Winterroth and Jana Musilov\'a},
     title = {Variational {Sequences,} {Representation} {Sequences} and {Applications} in {Physics}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2016},
     volume = {12},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2016_12_a44/}
}