Rotundo, G.; Ausloos, M.; Herteliu, C.; Ileanu, B. - In: Physica A: Statistical Mechanics and its Applications 429 (2015) C, pp. 109-117
The Hurst exponent of very long birth time series in Romania has been extracted from official daily records, i.e. over 97 years between 1905 and 2001 included. The series result from distinguishing between families located in urban (U) or rural (R) areas, and belonging (Ox) or not (NOx) to the...
