Bărbosu, Dan, Ovidiu T. Pop, and Dan Miclăuş. “The Kantorovich Form of Some Extensions for the Szász-Mirakjan Operators”. Rev. Anal. Numér. Théor. Approx. 39, no. 1 (February 1, 2010): 8–20. Accessed May 3, 2024. https://ictp.acad.ro/jnaat/journal/article/view/2010-vol39-no1-art2.