Enumerative aspects of secondary structures. - Tomislav Doslic; Dragutin Svrtan; Darko Veljan (Discret. Math., 2004)

Geometry and Convexity of cos √x. - Darko Veljan (Am. Math. Mon., 2004)

Problem 11116. - Darko Veljan (Am. Math. Mon., 2004)

Incenter Distances in a Triangulation: 11116. - Darko Veljan; Philipp Lampe (Am. Math. Mon., 2006)

Logarithmic behavior of some combinatorial sequences. - Tomislav Doslic; Darko Veljan (Discret. Math., 2008)