@article{1103858590, author = {Swieca, J. A. and V\"olkel, A. H.}, title = {Remarks on conformal invariance}, journal = {Comm. Math. Phys.}, volume = {29}, number = {1}, year = {1973}, pages = { 319-342}, language = {en}, url = {http://dml.mathdoc.fr/item/1103858590} }
Swieca, J. A.; Völkel, A. H. Remarks on conformal invariance. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 319-342. http://gdmltest.u-ga.fr/item/1103858590/