Combinatorics of diagonally convex directed polyominoes. - Svjetlan Feretic; Dragutin Svrtan (Discret. Math., 1996)

A new way of counting the column-convex polyominoes by perimeter. - Svjetlan Feretic (Discret. Math., 1998)

An alternative method for q-counting directed column-convex polyominoes. - Svjetlan Feretic (Discret. Math., 2000)

Diagonally convex directed polyominoes and even trees: a bijection and related issues. - Emeric Deutsch; Svjetlan Feretic; Marc Noy (Discret. Math., 2002)

A q-enumeration of directed diagonally convex polyominoes. - Svjetlan Feretic (Discret. Math., 2002)

A q-enumeration of convex polyominoes by the festoon approach. - Svjetlan Feretic (Theor. Comput. Sci., 2004)

A Perimeter Enumeration of Column-convex Polyominoes. - Svjetlan Feretic (Discret. Math. Theor. Comput. Sci., 2007)

Polyominoes with nearly convex columns: A semi-directed model. - Svjetlan Feretic (Ars Math. Contemp., 2012)

The perimeter generating function for nondirected diagonally convex polyominoes. - Svjetlan Feretic (Discret. Math., 2021)

Pyramids of segments: nice new formulas with bijective proofs. - Svjetlan Feretic (Australas. J Comb., 2025)