1. Furdui, O.: From Lalescu’s sequence to a Gamma function limit, Austral. Math. Soc. Gaz. 35 (5), 2008, 339–344
2. Furdui, O.: Limits, Series, and Fractional Part Integrals. Problems in Mathematical Analysis, Springer, New York, 2013
3. Furdui, O.: A note on problem 7 of day 2 of IMC 2015, Gazeta Matematică, Seria A, 33 (112) (1-2), 2015, 41–44 https://ssmr.ro/gazeta/gma/2015/gma1-2-2015-continut.pdf
4. Furdui, O., Ivan, M., Sîntămărian, A.: A note on a UTCN SEEMOUS selection test problem, Gazeta Matematică, Seria A, 34 (113) (3-4), 2016, 34–39 https://ssmr.ro/gazeta/gma/2016/gma3-4-2016-continut.pdf
5. Gavrea, I., Ivan, M.: On an extension of Pólya–Szegö formula, Mediterr. J. Math. 13 (5), 2016, 3409–3416