@article{ELA_2010__20__a21,
     author = {Diaz, Alexander and Dunn, Corey},
     title = {The linear independence of sets of two and three canonical algebraic curvature tensors},
     journal = {The electronic journal of linear algebra},
     pages = {436--338},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2010__20__a21/}
}