Оценка спектра и частот фамилий телефонных абонентов среди населения центрального Черноземья

In the present work results of an estimation of features of "family" portraits of the Belgorod region which has been lead with the use of lists of telephone subscribers are submitted. It is established, that lists of telephone subscribers can be applied to a representative estimation of a spectrum and frequencies of surnames both as a whole on the Belgorod area, and at studying their variability in 20 areas of the region.