(NkARDINAL rI[ELXEs - (N~ERKASOW(B,(Np(B. (Np(B.s (NpETR pETROWI^s ((Nm(B.s (NmEVDUNARODNYE OTNO[ENIQs, 1990)
Keywords: (NrI[ELXE a(B. (Nv(B.s -- (NKARDINALs