An adaptive perturbation-based heuristic: An application to the continuous p-centre problem. - Abdalla Elshaikh; Saïd Salhi; Jack Brimberg; Nenad Mladenovic; Becky Callaghan; Gábor Nagy 001 (Comput. Oper. Res., 2016)

Drezner's Exact Method for the Continuous p-Centre Problem Revisited. - Becky Callaghan; Saïd Salhi; Gábor Nagy 001 (Electron. Notes Discret. Math., 2016)

Speeding up the optimal method of Drezner for the p-centre problem in the plane. - Becky Callaghan; Saïd Salhi; Gábor Nagy 001 (Eur. J. Oper. Res., 2017)

Optimal solutions for the continuous p-centre problem and related -neighbour and conditional problems: A relaxation-based algorithm. - Becky Callaghan; Saïd Salhi; Jack Brimberg (J. Oper. Res. Soc., 2019)