Yusuke Yoshida Masayoshi Aritsugi Yoshinari Kanamori Performance Evaluation of Combining Data Migration and Method Migration in Object Database Environments. 2002 conf/adc/2002 Australasian Database Conference http://crpit.com/confpapers/CRPITV5Yoshida.pdf db/conf/adc/adc2002.html#YoshidaAY02