[1]
ARIF SIDDIQUI, M. and GUPTA, N. 2020. Approximation by a generalization of Szász-Mirakjan type operators. Studia Universitatis Babeș-Bolyai Mathematica. 65, 4 (Nov. 2020), 575–583. DOI:https://doi.org/10.24193/subbmath.2020.4.07.