Application of peak fitting program "Galactic" for ftir-analysis of OH-ions in natural and synthetic apatitesKnubovets, Rena; Veiderma, Mihkel; Tõnsuaadu, KaiaXIVth International Conference on Phosphorus Chemistry : XIVth-ICPC : Cincinnati, Ohio USA, July 12-17, 1998 : meeting program and abstracts1998 / p. P278 https://kirj.ee/wp-content/plugins/kirj/pub/chem-4-1998-163-174_20230209181450.pdf

Synergistic effects of fluorine and carbonate on Cd2+ binding properties of apatitesTõnsuaadu, Kaia; Peld, Merike; Veiderma, MihkelXIVth International Conference on Phosphorus Chemistry : XIVth-ICPC : Cincinnati, Ohio USA, July 12-17, 1998 : meeting program and abstracts1998 / p. P279 https://www.tandfonline.com/doi/abs/10.1080/10426509908053688