Media type: E-Article Title: Conditional Quasi-Greedy Bases in Non-superreflexive Banach Spaces Contributor: Albiac, Fernando; Ansorena, José L.; Wojtaszczyk, Przemysław imprint: Springer Science and Business Media LLC, 2019 Published in: Constructive Approximation Language: English DOI: 10.1007/s00365-017-9399-x ISSN: 0176-4276; 1432-0940 Origination: Footnote: