1. Methyl 1H-1,2,4-triazole-3-carboxylate
2. Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany.
3. Sheldrick, G. M. (1997a). SHELXL97 andSHELXS97. University of Göttingen, Germany.
4. Sheldrick, G. M. (1997b). SHELXTL. Version 5.1. Bruker AXS, Inc., Madison, Wisconsin, USA.
5. Siemens (1996). SMART and SAINT. Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin, USA.