Cheng, Jun; Xu, Ruren; Yang, Guangdi (1991). "Synthesis, structure and characterization of a novel germanium dioxide with occluded tetramethylammonium hydroxide". Journal of the Chemical Society, Dalton Transactions (6): 1537. doi:10.1039/dt9910001537. ISSN0300-9246.
Li, Hailian; Yaghi, O. M. (1998). "Transformation of Germanium Dioxide to Microporous Germanate 4-Connected Nets". Journal of the American Chemical Society. 120 (40): 10569–10570. doi:10.1021/ja982384n. ISSN0002-7863.
Cheng, Jun; Xu, Ruren; Yang, Guangdi (1991). "Synthesis, structure and characterization of a novel germanium dioxide with occluded tetramethylammonium hydroxide". Journal of the Chemical Society, Dalton Transactions (6): 1537. doi:10.1039/dt9910001537. ISSN0300-9246.
Li, Hailian; Yaghi, O. M. (1998). "Transformation of Germanium Dioxide to Microporous Germanate 4-Connected Nets". Journal of the American Chemical Society. 120 (40): 10569–10570. doi:10.1021/ja982384n. ISSN0002-7863.