1. Bruker (2001). SMART. Bruker AXS Inc., Madison, Wisconsin, USA.
2. Bruker (2003). SAINT-Plus. Bruker AXS Inc., Madison, Wisconsin, USA.
3. 2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-ylN-ethylcarbamate
4. Sheldrick, G. M. (2004). SADABS. University of Göttingen, Germany.
5. A short history ofSHELX