00341nam a2200109 i 4500001000300000245005200003260002100055040000800076041000800084008004100092856009800133bg 0aThe limit problems for eliptic and parabolic...  aKraków,c1982.  cBPK  apol      s        pl     f     |000 0 pol    uhttp://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20929yKatalog online BPK