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Čerin, Zvonko ; Gianella, Gian Mario
On D(-4) and D(8) triples from Pell and Pell-Lucas numbers // Rendiconti del Circolo Matematico di Palermo, 81 (2009), Suppl. N.; 73-83
Čerin, Zvonko ; Gianella, Gian Mario
On Diophantine triples from Pell and Pell-Lucas numbers // Atti della Accademia delle scienze di Torino. Classe di scienze fisiche matematiche e naturali., 143 (2009), 83-94
Čerin, Zvonko
On Sums of Products of Horadam Numbers // Kyungpook mathematical journal, 49 (2009), 483-492
Čerin, Zvonko
Neki slucajevi Apolonijevog problema // Matematičko fizički list, 58 (2007), 4; 211-218
Čerin, Zvonko
Problemi s ortocentrom // Math.e, 9 (2006), #A2-x
Čerin, Zvonko ; Vlah, Silvija
Generalization of an IMO inequality // Far east journal of mathematical sciences : FJMS, 22 (2006), 2; 205-212-x
Čerin, Zvonko
Problemi s ortocentrom, I // Matematičko fizički list, 57 (2006), 1; 8-14
Čerin, Zvonko ; Gianella, Gian Mario
On Sums of Squares of Pell-Lucas Numbers // Integers, 6 (2006), #A15-x
Čerin, Zvonko
Properties of odd and even terms of the Fibonacci sequence // Demonstratio mathematica, 39 (2006), 1; 55-60-x
Čerin, Zvonko
REGULAR HEPTAGON'S INTERSECTIONS CIRCLES // Elemente der mathematik, 61 (2006), 4; 138-151-x
