Fluorhydroxyapatites of Northern Europe and their thermal transformationsVeiderma, Mihkel; Knubovets, Rena; Tõnsuaadu, KaiaXIIIth International Conference on Phosphorus Chemistry - ICPC, Jerusalem, Israel, July 16-21, 1995 : abstracts1995 / p. 83 Synthesis and characterization of Na and Mg containing carbonatefluorapatitesPeld, Merike; Tõnsuaadu, Kaia; Veiderma, MihkelXIIIth International Conference on Phosphorus Chemistry - ICPC, Jerusalem, Israel, July 16-21, 1995 : abstracts1995 / p. 96