@misc {IOPORT.60005745,
    author       = {Ardagna, Danilo},
    title        = {Process optimization},
    howpublished = {Encyclopedia of Database Systems, 2173-2178 (2009).},
    year         = {2009},
    doi          = {10.1007/978-0-387-39940-9_278},
    identifier   = {60005745},
}