(NtRETXQ PROBLEMA gILXBERTA (B/s - (NbOLTQNSKIJ(B, (NwLADIMIR gRIGORXEWI^s ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NFIZ(B.-(NMAT(B. (NLIT(B.,s, 1977)
(NsPISOK LIT(B. (NS(B. 205-207s
Keywords: (N|LEMENTARNAQ ARIFMETIKAs; (NgILXBERTA PROBLEMYs; (NmNOGOGRANNIKIs