TY - BOOK ID - 130069593 TI - Flexible Query Answering Systems AU - Cuzzocrea, Alfredo AU - Greco, Sergio AU - Larsen, Henrik Legind AU - SaccĂ , Domenico AU - Andreasen, Troels AU - Christiansen, Henning AU - SpringerLink (Online service) PY - 2019 SN - 9783030276294 PB - Cham Springer International Publishing :Imprint: Springer DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:130069593 AB - ER -