A Note on the Congruence (nd md) = (n m) (mod q). - Romeo Mestrovic (Am. Math. Mon., 2009)

An Inductive Proof Of A Result About Bulgarian Solitaire. - Romeo Mestrovic (Ars Comb., 2010)

A note on two Erdős's proofs of the infinitude of primes. - Romeo Mestrovic (Electron. Notes Discret. Math., 2013)

On a Congruence Modulo n3 Involving Two Consecutive Sums of Powers. - Romeo Mestrovic (J. Integer Seq., 2014)

A search for primes p such that the Euler number Ep-3 is divisible by p. - Romeo Mestrovic (Math. Comput., 2014)

A Very Short Proof of the Infinitude of Primes. - Romeo Mestrovic (Am. Math. Mon., 2017)

Extensions of Egghe g-index: Improvements of Hirsch h-index. - Romeo Mestrovic; Branislav Dragovic (CoRR, 2023)

How to estimate the total number of citations of a researcher using his h index and his h core? - Romeo Mestrovic; Branislav Dragovic (CoRR, 2023)