@inbook {winterstein10a, title = {The Meaning of {\textquoteright}Too{\textquoteright}: Presupposition, Argumentation and Optionality}, booktitle = {Logic, Language, and Computation. TbiLLC 2009.}, series = {Lecture Notes in Artificial Intelligence}, volume = {6618}, year = {2011}, pages = {322{\textendash}341}, publisher = {Springer}, organization = {Springer}, address = {Heidelberg}, keywords = {OS-C}, author = {Gr{\'e}goire Winterstein}, editor = {Nick Bezhanishvili and Sebastian L{\"o}bner and Kerstin Schwabe and Luca Spada} }