Peter Müller, Arnd Poetzsch-Heffter, Gary T. Leavens. Modular invariants for layered object structures. Science of Computer Programming, 62(3):253-286, 2006. [doi]
@article{MullerPL06, title = {Modular invariants for layered object structures}, author = {Peter Müller and Arnd Poetzsch-Heffter and Gary T. Leavens}, year = {2006}, doi = {10.1016/j.scico.2006.03.001}, url = {http://dx.doi.org/10.1016/j.scico.2006.03.001}, tags = {meta-model, Meta-Environment, meta-objects}, researchr = {https://researchr.org/publication/MullerPL06}, cites = {0}, citedby = {0}, journal = {Science of Computer Programming}, volume = {62}, number = {3}, pages = {253-286}, }