Reference:

M. Nickles, M. Rovatsos, and G. Weiß. Expectation-oriented modeling. Engineering Applications of Artificial Intelligence (EAAI), 18, 2005.

Suggested BibTeX entry:

@article{EOM,
    author = {M. Nickles and M. Rovatsos and G. Wei{\ss}},
    journal = {Engineering Applications of Artificial Intelligence (EAAI)},
    publisher = {Elsevier},
    title = {Expectation-Oriented Modeling},
    volume = {18},
    year = {2005}
}