@Article{fraser13:cl, author = {Alexander Fraser and Helmut Schmid and Rich\'ard Farkas and Renjing Wang and Hinrich Sch\"utze}, title = {Knowledge Sources for Constituent Parsing of {German}, a Morphologically Rich and Less-Configurational Language}, journal = {Computational Linguistics}, volume = {39}, number = {1}, pages = {57--85}, year = {2013}, }