Shin Hwan Cho Hong-Jin Kim Dong Chun Lee Web-Based Object-Oriented Modeling on Internet. 60-69 http://dx.doi.org/10.1007/3-540-44843-8_7 2003 conf/iccsa/2003-2 ICCSA (2) db/conf/iccsa/iccsa2003-2.html#ChoKL03