@article{GDZPPN002203928, title = {Multiple fixed points of positive mappings.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, volume = {372}, year = {1986}, pages = {46-66}, zbl = {0597.47034}, url = {http://dml.mathdoc.fr/item/GDZPPN002203928} }
Dancer, E.N. Multiple fixed points of positive mappings.. Journal für die reine und angewandte Mathematik, Tome 372 (1986) pp. 46-66. http://gdmltest.u-ga.fr/item/GDZPPN002203928/