Applications of Hermite transforms in computer algebra. - Helena Zakrajsek (Adv. Appl. Math., 2003)

Pascal-like determinants are recursive. - Helena Zakrajsek; Marko Petkovsek (Adv. Appl. Math., 2004)

Enumeration of I-graphs: Burnside does it again. - Marko Petkovsek; Helena Zakrajsek (Ars Math. Contemp., 2009)

Convolutions of Liouvillian sequences. - Sergei A. Abramov; Marko Petkovsek; Helena Zakrajsek (J. Symb. Comput., 2020)