Fernandes, J. A., Liu, B., Tomé, J. P. C., Cunha-Silva, L., & Almeida Paz, F. A. (2015). Crystal structure of 5-amino-4H-1,2,4-triazol-1-ium pyrazine-2-carboxyl­ate: An unexpected salt arising from the deca­rboxylation of both precursors. Acta Crystallogr E Crystallogr Commun.

Fernandes, José A., Bing Liu, João P. C. Tomé, Luís Cunha-Silva, and Filipe A. Almeida Paz. "Crystal Structure of 5-amino-4H-1,2,4-triazol-1-ium Pyrazine-2-carboxyl­ate: An Unexpected Salt Arising From the Deca­rboxylation of Both Precursors." Acta Crystallogr E Crystallogr Commun 2015.

Fernandes, José A., et al. "Crystal Structure of 5-amino-4H-1,2,4-triazol-1-ium Pyrazine-2-carboxyl­ate: An Unexpected Salt Arising From the Deca­rboxylation of Both Precursors." Acta Crystallogr E Crystallogr Commun 2015.