00725nam a2200169Ia 450000500170000000800410001702000130005808200120007110000340008324500330011726000090015030000180015950502540017794200080043199900170043995200990045620241211205642.0241211s1988    xx            000 0 und d  afcnm2102  a800/SBF  aSociedad Brasileira de Fisica 0aRevista Brasileira de Fisica  c1988  a277 páginas  a1. On the internal size of compact dimensions in polyakov´s bosonic string moving in SO (2). 2. Decorated ising models with competing interactions and modulated structures. 3. Acceptor and donor levels of 3d impurities at intersitial sites in gaas.  yLIB  c51323d51323  00104070aBE-FCNMbBE-FCNMcTPd2018-07-05eDonacionfBuenoo800/SBFpFCNM3392yLIBzExterno