[Characteristics of the shape of auto- and cross-correlation histograms of the spike trains of polysynaptically connected neurons].

Peculiarities of auto- and cross-correlation histograms of spike trains of polysynaptically (disynaptically) connected neurones were studied by means of mathematical and biomathematical modelling of neuronal interaction (computer controlled experiment with neurones of a mollusc) in wide physiological diapazons of the values of parameters characterizing the properties and conditions of functioning of the neurones and synapses. A comparison was carried out of manifestations of polysynaptic and corresponding monosynaptic connections in auto- and cross-correlation histograms.