@inproceedings{efficienthigherordercrfsformorphological,
  title = {Efficient Higher-Order CRFs for Morphological Tagging},
  author = {Thomas Mueller and Helmut Schmid and Hinrich Sch{\"u}tze},
  year = {2013},
  booktitle = {EMNLP 2013 10},
  url = {https://aclanthology.org/D13-1032},
}