00435nam a2200133 i 4500001000300000100002000003245009300023260001900116040000800135041000800143080001200151008004100163856009700204bg1 aBERGMAN, Stefan 0aIntegral operators in the theory of linear partial differential equations /cS. Bergman.  aBerlin,c1969.  cBPK  apol  a517.956      s        pl     f     |000 0 pol    uhttp://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=8522yKatalog online BPK