Convex variational problems : linear, nearly linear and anisotropic growth conditions 2026-02-15T21:54:56+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Bildhauer, Michael, 1964 (Springer, 2003)