(NsW)QÆT WELIKIJ(B, (NTA ^UVIJ (B:s)E (NrOMAN(B: (NPER(B. (NZ )QÆSP(B. /s)E - (NaLEGR)QÆQ(B, (Ns(B.s)E ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1976)