(NpUTE[ESTWIQ p(B.(Na(B. (NkROPOTKINA (B/s - (NaNISIMOW(B, (NsERGEJ sERGEEWI^ s ((NmOSKWA (B; s (NlENINGRAD (B:s (NiZD(B-(NWO aKADEMII NAUK sssr(B,s, 1943)
(NnAPE^(B. (NW mOSKWE s
(NbIBLIOGR(B.: "(NbIBLIOGRAFIQ(B" ((NSTR(B. 127-129) s
Keywords: (NkROPOTKIN(B, (NpETR aLEKSEEWI^s; (NkRUGOSWETNYE PUTE[ESTWIQ s -- (NsIBIRXs; (NpUTEWYE O^ERKIs