@article{GDZPPN002225433, title = {A Fixed Point Index Theory for Symmetric Product Mappings.}, journal = {Manuscripta mathematica}, volume = {43}, year = {1983}, pages = {279-308}, zbl = {0525.55001}, url = {http://dml.mathdoc.fr/item/GDZPPN002225433} }
Rallis, Nancy. A Fixed Point Index Theory for Symmetric Product Mappings.. Manuscripta mathematica, Tome 43 (1983) pp. 279-308. http://gdmltest.u-ga.fr/item/GDZPPN002225433/