@misc {IOPORT.70017279,
    author       = {Papastefanatos, George and Vassiliadis, Panos and Simitsis, Alkis and Aggistalis, Konstantinos and Pechlivani, Fotini and Vassiliou, Yannis},
    title        = {Language extensions for the automation of database schema evolution},
    howpublished = {ICEIS (1), 74-81 (2008).},
    year         = {2008},
    identifier   = {70017279},
}