Intersections of finitely generated subgroups in metabelian groups A. S. Kirkinskii OriginalPaper Pages: 24 - 36
Structure of the m-degrees of the index sets of families of partial recursive functions T. M. Kuz'mina OriginalPaper Pages: 37 - 48
Number of countable models of a countable complete theory T. G. Mustafin OriginalPaper Pages: 48 - 65