Coupling $CaO-SiO_{2}, CaO-Al_{2}O_{3}$ and $Al_{2}O_{3}-SiO_{2}$ phase diagrams with thermochemical data by use of the regular and subregular solution models / Krzysztof A. PYTEL, Ewa M. CIEMBRONOWICZ // W: Discussion meeting on Thermodynamics of solutions : 20–22 November, 2000 Kraków : international conference : programme & abstracts. — [Kraków : Polska Akademia Nauk], [2000]. — Opis częśc. wg okł.. — S. 46