(NiSSLEDOWANIE PROBLEM RE^EWOGO OB]ENIQ (B/s - (NtARASOW(B, (Ne(B.(Nf(B.s; (NiNSTITUT QZYKOZNANIQ an sssrs ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1979)
Keywords: (NqZYKOZNANIEs