@article{RLIN_1991_9_2_3_a11,
     author = {Montanaro, Adriano},
     title = {On tensor functions whose gradients have some skew-symmetries},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {259--268},
     publisher = {mathdoc},
     volume = {Ser. 9, 2},
     number = {3},
     year = {1991},
     zbl = {0759.53006},
     mrnumber = {460004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_1991_9_2_3_a11/}
}