Schaum's outlines : complex variables : with an introduction to conformal mapping and its applications 2026-02-15T20:20:34+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Spiegel, Murray R (Schaum's outline series, 2009)