Conde, S., López-Serrano, P., Fierros, M., Biezma, M. I., Martínez, A., & Rodríguez-Franco, M. I. (1997). Regioselective lipase-catalyzed synthesis of l-glutamic α-monoamide derivatives. Effect of the N-blocking group. Tetrahedron, 53(34), 11745–11752. https://doi.org/10.1016/s0040-4020(97)00741-2
