Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1969__2_182349, author = {D. LOVELOCK}, title = {Divergence-Free {Tensorial} {Concomitants} {(Short} {Communication)}}, journal = {Aequationes mathematicae}, pages = {394--395}, publisher = {mathdoc}, volume = {2}, year = {1969}, url = {http://geodesic.mathdoc.fr/item/AM2_1969__2_182349/} }
D. LOVELOCK. Divergence-Free Tensorial Concomitants (Short Communication). Aequationes mathematicae, Tome 2 (1969), pp. 394-395. http://geodesic.mathdoc.fr/item/AM2_1969__2_182349/