Bojicic Radica,Petkovic Marko D,Rajkovic Predrag M,Barry Paul (2025) On the Hankel transform of the number of closed walks on regular trees, FILOMAT, vol. 39, br. 14, str. 4807-4819 (Article) 

Bojicic Radica,Petkovic Marko D,Barry Paul (2025) Hankel transform of linear combination of three consecutive Catalan numbers, HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, vol. 54, br. 4, str. 1470-1478 (Article) 

Bojicic Radica,Petkovic Marko D,Barry Paul (2013) The Hankel transform of aerated sequences, INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS, vol. 24, br. 9, str. 685-699 (Article) 

Bojicic Radica,Petkovic Marko D,Barry Paul (2012) The Hankel transform of a sequence obtained by series reversion, INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS, vol. 23, br. 11, str. 803-816 (Article) 

Rajkovic Predrag M,Barry Paul,Petkovic Marko D (2012) Sobolev orthogonal polynomials in computing of Hankel determinants, LINEAR ALGEBRA AND ITS APPLICATIONS, vol. 437, br. 10, str. 2417-2428 (Article) 

Petkovic Marko D,Barry Paul,Rajkovic Predrag M (2012) Closed-form expression for Hankel determinants of the Narayana polynomials, CZECHOSLOVAK MATHEMATICAL JOURNAL, vol. 62, br. 1, str. 39-57 (Article) 

Barry Paul,Rajkovic Predrag M,Petkovic Marko D (2011) An Application of Sobolev Orthogonal Polynomials to the Computation of a Special Hankel Determinant, APPROXIMATION AND COMPUTATION: IN HONOR OF GRADIMIR V. MILOVANOVIC, vol. 42, br. , str. 53-+ (Proceedings Paper) 

Petkovic Marko D,Rajkovic Predrag M,Barry Paul (2011) The Hankel transform of generalized central trinomial coefficients and related sequences, INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS, vol. 22, br. 1, str. 29-44 (Article) 

Rajkovic Predrag M,Petkovic Marko D,Barry Paul (2007) The Hankel transform of the sum of consecutive generalized Catalan numbers, INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS, vol. 18, br. 4, str. 285-296 (Article)