"bateman, h . "
partial differential equations of mathematical physics: / h.. bateman - ed. - uk : c.u.p 1959. - "xii, 522p.; 24 cm."
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517. 944 53 bat
partial differential equations of mathematical physics: / h.. bateman - ed. - uk : c.u.p 1959. - "xii, 522p.; 24 cm."
--
517. 944 53 bat