Complex Analysis Electronic Course in Nomotex DLSYury I. Dimitrienko, Oleg D. Algazin, Oksana V. Skudneva, Julia V. Ozhgibisova, Raisa K. Alesina and Alexander V. AlesinITM Web Conf., 35 (2020) 03011DOI: https://doi.org/10.1051/itmconf/20203503011