@article{GDZPPN002035960, title = {Symmetry classes of tensors via semigroup operands.}, journal = {Aequationes mathematicae}, volume = {30}, year = {1986}, pages = {76-80}, zbl = {0618.15020}, url = {http://dml.mathdoc.fr/item/GDZPPN002035960} }
Fleischer, Isidore. Symmetry classes of tensors via semigroup operands.. Aequationes mathematicae, Tome 30 (1986) pp. 76-80. http://gdmltest.u-ga.fr/item/GDZPPN002035960/