01127nam a2200313 i 450099100064568970753620020507171711.0980504s1991 de ||| | eng 3540539174b10737406-39ule_instLE01300091ExLDip.to Matematicaeng515.785AMS 22-02AMS 43-02AMS 46B20Banaszczyk, Wojciech59914Additive subgroups of topological vector spaces /Wojciech BanaszczykBerlin :Springer-Verlag,c1991vi, 178 p. ;25 cm.Lecture notes in mathematics,0075-8434 ;1466Includes bibliographical references and indexAbstract harmonic analysis.b1073740623-02-1728-06-02991000645689707536LE013 43-XX BAN11 (1991)12013000098463le013-E0.00-l- 00000.i1082761428-06-02Additive subgroups of topological vector spaces78676UNISALENTOle01301-01-98ma -engde 01