(No CIFROWOM KODIROWANII NAU^NYH PONQTIJ (B/s - (NoBREIMOW(B, (NiWAN wASILXEWI^s; (NaKADEMIQ NAUK sssr(B.s ((NmOSKWA (B:s (NiZD(B-(NWO aKAD(B. (NNAUK sssr(B,s, 1961)
Keywords: (NrEKLAMA TORGOWAQs; (NzARUBEVNYE STRANYs