About the use of a result of Professor Alexandru Lupaş to obtain some properties in the theory of the number e . Vernescu, Andrei — 2007 General Mathematics
New results in discrete asymptotic analysis. Vernescu, Andrei; Mortici, Cristinel — 2008 General Mathematics
Obituary: Professor Alexandru Lupas (1942-2007). Gal, Sorin; Vernescu, Andrei — 2007 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
A two-sided estimate of e x - ( 1 + x n ) n . Niculescu, Constantin P.; Vernescu, Andrei — 2004 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]