1. The setting of plasters;Desch;Trans. Ceram. Soc.,1918
2. Der Erhärtungsproze\ der kalkhaltigen hydraulischen Bindemittel
3. The setting and hardening of gypsum plasters;Hansen;Water. Res. and Stand.,1963
4. Tests on the first stages of gypsum setting;Haubert;Tonind-Ztg.,1977
5. Mechanism of setting of gypsum hemihydrates in the early stage;Krönert;Tonind-Ztg.,1975