@inproceedings{MTiP05,
 author    = {Karsten Ehrig and Esther Guerra and Juan de Lara and Laszl\'o Lengyel and Tiham\'er Levendovszky and Ulrike Prange and Gabriele Taentzer and D\'aniel Varr\'o and Szilvia V. Gyapay},
 booktitle = {MTiP '05: Proceedings of the International Workshop on Model Transformations in Practice},
 title     = {Model transformation by graph transformation: A comparative study},
 year      = {2005}
}