@article{SIGMA_2005_1_a3,
     author = {Manuel F. Ra\~nada},
     title = {A {System} of $n=3$ {Coupled} {Oscillators} with {Magnetic} {Terms:} {Symmetries} and {Integrals} of {Motion}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2005},
     volume = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2005_1_a3/}
}