(NpLAN NAU^NO(B-(NISSLEDOWATELXSKIH RABOT aKADEMII NAUK lITOWSKOJ ssr NA (B... (NGOD(B.s - (NaKADEMIQ NAUK lITOWSKOJ ssrs; (NbIL@NENE(B, (Na(B.s ((NwILXN@S (B:s (NgOS(B. (NIZD(B-(NWO POLIT(B. (NI NAU^(B. (NLIT(B.,s, 1960)
1960 (1960, 158 (NS(B., (NTABL(B.) :s (NoTW(B. (NZA WYP(B. (Na(B. (NbIL@NENEs
Keywords: (NoRGANIZACII I PRO^IE TIPY OB_EDINENIJs