Biswas, K., Kumar, S., Banerjee, S., & Pandey, A. K. (2022). ErfAct and Pserf: Non-monotonic Smooth Trainable Activation Functions. Proceedings of the AAAI Conference on Artificial Intelligence, 36(6), 6097-6105. https://doi.org/10.1609/aaai.v36i6.20557