Schaumi outline of theory and problems of mathematics of finance 2026-02-16T05:52:05+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Zima, Petr; Brown, Robert L (McGrawiHill /, 1996)