@article{10_1090_S0894_0347_2012_00744_9,
     author = {Lau, Eike},
     title = {Smoothness of the truncated display functor},
     journal = {Journal of the American Mathematical Society},
     pages = {129--165},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {2013},
     doi = {10.1090/S0894-0347-2012-00744-9},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2012-00744-9/}
}