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a noAsel'lHbili noAoc6op:
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peKI{, npO,,'tO}KeitHOe B ?,,'IJIlOBllH, nOfi}l a, 3aJTHBaeNIaff BOAOfi B tie-
priOA BeCeHHerO nOnOBo;1btl It ocBo6oX{Aael'1afl B . MeiKeHb.- 
OcHoeublt,ttt XapaKTepllcTlll(aMH floilepeqllofo ceqeHHfi peKH fltlrfl-
loTCfl IIOpQO\'teTplltleCKIIe XapaKTep!ICTHI(1.1, OnpeAenflIOLIIHe UlilpilllV'
r,'ry6rrrry tr il;'IoilIaAb BoArloro Ceqelll-1fl B 3aBHCHI'IocTlI oT ypoBlifi
BOAbt. 3aeHctlMOCTb nr'IO111aAn nO[epeqHOrO CeLIetlHfl 1'1 OT ypOBHf
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-R(z) npHBereHbl Ha PHC.3.2.
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peKH KaK B nOIIepeqHOM, TaK H B IlpOAo"rIbHOM HaIIpaBJIeHHH' Ha
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pgJtocb Bblirre, oca11rirl. B 3aBHCHMocrH or IIHAa ocaAKoB H Bpeil{eHI'I
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Hee c rroBepxtlocTHbrMH H.4H rroA3e[.{ttblMH cToKaMH B 3aBIICIIIVIOCTH
37
(3 8)