Composition and properties of thermophosphates from apatite and aluminosilicatesTõnsuaadu, Kaia; Rimm, Karel; Veiderma, MihkelPhosphorus, sulfur and silicon1993 / p. 73-81: ill

Composition and properties of thermophosphates from apatite and alumosilicatesTõnsuaadu, Kaia; Rimm, Karel; Veiderma, MihkelPhosphorus, sulfur and silicon and the related elements1993

Precipitation of sodium and magnesium containing calcium-carbonate-fluorapatitesPeld, Merike; Tõnsuaadu, Kaia; Veiderma, Mihkel; Rimm, KarelTallinna Tehnikaülikooli Toimetised1994 / lk. 4-16: ill

Thermochemical reactions in the systems hydroxyapatite-aluminosilicate or shungiteTõnsuaadu, Kaia; Rimm, KarelEesti Teaduste Akadeemia Toimetised. Keemia1994 / 4, lk. 137-145: ill