@article{GDZPPN002490331, title = {Strong Clustering in Type III Entropic K-Systems.}, journal = {Monatshefte f\"ur Mathematik}, volume = {123}, year = {1997}, pages = {287-308}, zbl = {0903.46065}, url = {http://dml.mathdoc.fr/item/GDZPPN002490331} }
Benatti, F.; Narnhofer, H. Strong Clustering in Type III Entropic K-Systems.. Monatshefte für Mathematik, Tome 123 (1997) pp. 287-308. http://gdmltest.u-ga.fr/item/GDZPPN002490331/