@article{SMJ2_2012_38_1-3_a14,
     author = {Pereira Brand\~ao Jr., Ant\^onio and Jos\'e Gon\c{c}alves, Dimas},
     title = {Central {A-polynomials} for the {Grassmann} {Algebra}},
     journal = {Serdica Mathematical Journal},
     pages = {297--312},
     publisher = {mathdoc},
     volume = {38},
     number = {1-3},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2012_38_1-3_a14/}
}