Darius Silingas Ruslanas Vitiutinas Towards UML-Intensive Framework for Model-Driven Development. 116-128 2007 CEE-SET http://dx.doi.org/10.1007/978-3-540-85279-7_10 conf/ifip2/2007 db/conf/ifip2/ceeset2007.html#SilingasV07