00942nam--2200325---450-99000329919020331620090731122326.0000329919USA01000329919(ALEPH)000329919USA0100032991920090731d1980----km-y0itay50------baengRUa---||||001yyEquations of mathematical physicsA. V. Bitsadzetranslated from the russian by V.M. VolosovMoscowMIR1980318 p.ill.20 cmFisica matematicaEquazioni530.15BITSADZE,A.V.442121VOLOSOV,V.M.ITsalbcISBD990003299190203316530.15 BIT12581/CBS530.1500325557BKSCIRSIAV79020090731USA011223Equations of mathematical physics1122702UNISA