@article{Schlaeger1993, author = "Schlaeger, M. and Hoppe, R.", title = "Darstellung und Aufbau von BaLi(BO3)", journal = "Zeitschrift fuer Anorganische und Allgemeine Chemie (1950) (DE)", year = "1993", volume = "619", pages = "976-982", ASTM_id = "ZAACAB" } @article{Cheng2001, author = "Cheng, W.-D. and Zhang, H. and Lin, Q.-S. and Zheng, F.-K. and Chen, J.-T.", title = "Syntheses, crystal and electronic structures, and linear optics of Li M B O3 (M = Sr, Ba) orthoborates", journal = "Chemistry of Materials", year = "2001", volume = "13", pages = "1841-1847", ASTM_id = "CMATEX" }