TY - THES A1 - Mexi, Gioni T1 - New Ideas for the Feasibility Pump: Using Multiple Reference Vectors Y1 - 2021 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/8372 UR - https://nbn-resolving.org/urn:nbn:de:0297-zib-83724 ER -