@inproceedings{GOO03a, 
    title = {Timed annotations in {UML} }, 
    author = {Graf, Susanne and Ober, Ileana and Ober, Iulian},
    month = {oct},
    year = {2003},
    booktitle = {Workshop SVERTS on Specification and Validation of UML models for Real Time and Embedded Systems, a satellite event of UML 2003, San Francisco, October 2003},
    team = {DCS},
    abstract = {A more recent and complete version of this paper is published in STTT (see <a href=#Graf-Ober-STTT-05>[GOO05]</a>).},
}