"...(NPOTEHE ^AS(B" /s - (N{MAKOW(B, (NsTALX aNATOLXEWI^s ((NmOSKWA (B:s (NzNANIE(B,s, 1975)
Keywords: (NdOSUG W SOWESTKOJ SEMXEs; (NwOSPITANIE W SEMXEs