01071cam0-22004091i-450-99000107734040332120050613154421.00-12-748540-6000107734FED01000107734(Aleph)000107734FED0100010773420001205d1975----km-y0itay50------baengUSa-------001yy<<The >>heat equationD. V. WidderNew YorkAcademic Press1975XIV, 267 p.ill.23 cmPure and applied mathematics67CaloreTermodinamica536.71515.353Widder,David Vernon<1898- >308275ITUNINARICAUNIMARCBK99000107734040332128-06410845FI100 A28535640DETECC-27-(6717418MA102 35 E 535037FINBNFI1MA1FINBNHeat equation336543UNINA