Problems of Clustering of Radiogalaxies
  We present the preliminary analysis of clustering of a sample of 1157
radio-identified galaxies from Machalski & Condon (1999). We found that for
separations $2-15 h^{-1}$Mpc their redshift space autocorrelation function
$\xi(s)$ can be approximated by the power law with the correlation length $\sim
3.75h^{-1}$Mpc and slope $\gamma \sim 1.8$. The correlation length for
radiogalaxies is found to be lower and the slope steeper than the corresponding
parameters of the control sample of optically observed galaxies. Analysis the
projected correlation function $\Xi(r)$ displays possible differences in the
clustering properties between active galactic nuclei (AGN) and starburst (SB)
galaxies.
