Optimizing wireless communication systems 2026-02-15T16:05:54+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Andersson, Soren; Cavalcanti, Francisco Rodrigo Porto (Springer, 2009)