Raiser, Dominik Ge=B π-Bonding: Synthesis and Reversible [2+2] Cycloaddition of Germaborenes. [electronic resource] - Angewandte Chemie (International ed. in English) Feb 2020 - 3151-3155 p. digital Publication Type: Journal Article ISSN: 1521-3773 Standard No.: 10.1002/anie.201914608 doi