@article{GDZPPN002395193, title = {Non-linear combinatorial functions of isols.}, journal = {Mathematische Zeitschrift}, volume = {85}, year = {1964}, pages = {410-424}, zbl = {0158.25103}, url = {http://dml.mathdoc.fr/item/GDZPPN002395193} }
Nerode, A. Non-linear combinatorial functions of isols.. Mathematische Zeitschrift, Tome 85 (1964) pp. 410-424. http://gdmltest.u-ga.fr/item/GDZPPN002395193/