New Approaches to Circle Packing in a Square - With Program Codes. - Péter Gábor Szabó; Mihály Csaba Markót; Tibor Csendes; Eckhard Specht; Leocadio G. Casado; Inmaculada García (Springer, 2007)

A nonlinear programming case study to a sensor location problem. - Péter Gábor Szabó (CompSysTech, 2009)

On the roots of the trinomial equation. - Péter Gábor Szabó (Central Eur. J. Oper. Res., 2010)