Samanta, R., Kulikov, K., Strohmann, C., & Antonchick, A. P. (2012). Metal-Free Electrocyclization at Ambient Temperature: Synthesis of 1-Arylcarbazoles. Synthesis, 44(15):, pp. 2325-2332. Retrieved from http://dx.doi.org/10.1055/s-0032-1316743.