@InProceedings{praag-fg,
author = {Gosse Bouma and Gertjan van Noord},
title = {Word order constraints on {German} verb clusters},
booktitle = {Proceedings Formal Grammar},
editor = {Geert-Jan Kruijff and Glynn Morrill and Dick Oehrle},
address = {Prague},
year = {1996},
pages = {15-28}
}