| Issue Date | Title | Author(s) | Type | Мp-cat. |
| 2012 | Closed-form expression for Hankel determinants of the Narayana polynomials | Petković, Marko   ; Barry, Paul; Rajković, Predrag | Article | |
| 2025 | Hankel transform of linear combination of three consecutive Catalan numbers | Bojicic, Radica ; Petkovic, Marko D ; Barry, Paul | Article | |
| 2025 | On the Hankel transform of the number of closed walks on regular trees | Bojicic, Radica ; Petkovic, Marko D ; Rajkovic, Predrag M; Barry, Paul | Article | |
| 2012 | Sobolev orthogonal polynomials in computing of Hankel determinants | Rajković, Predrag ; Barry, Paul; Petković, Marko | Article | |
| 2012 | The Hankel transform of a sequence obtained by series reversion | Bojičić, Radica ; Petković, Marko ; Barry, Paul | Article | |
| 2013 | The Hankel transform of aerated sequences | Bojičić, Radica ; Petković, Marko ; Barry, Paul | Article | |
| 2011 | The Hankel transform of generalized central trinomial coefficients and related sequences | Petković, Marko ; Rajković, Predrag ; Barry, Paul | Article | |
| 2007 | The Hankel transform of the sum of consecutive generalized Catalan numbers | Rajkovic, Predrag M ; Petkovic, Marko D ; Barry, Paul | Article | |