@Article{ RODRIGUEZ_NICKEL_PUERTO_FERNANDEZ:69-89,
author = { ANTONIO MANUEL RODRIGUEZ CHIA and STEFAN NICKEL and JUSTO PUERTO ALBANDOZ and FRANCISCO FERNANDEZ GARCIA } ,
title = { A FLEXIBLE APPROACH TO LOCATION PROBLEMS },
journal = { MATHEMATICAL METHODS OF OPERATIONS RESEARCH },
year = { 2000 },
volume = { 51 },
issn = { 1432-2994 },
pages = { 69-89 },
}