TY - BOOK AU - Nurmia,Matti TI - The Heat Formation of TlCl-TlBr Mixed Crystals: a High-Temperature Differential Calorimetric Investigation T2 - Annales Academiae Scientiarum Fennicae. Serie A. I. Mathematica ; PY - 1956/// CY - Helsinki : PB - Suomalainen Tiedeakatemia, ER -