@article{10_4171_dm_525,
     author = {Sebastian Herpel and David I. Stewart},
     title = {On the smoothness of normalisers, the subalgebra structure of modular {Lie} algebras, and the cohomology of small representations},
     journal = {Documenta mathematica},
     pages = {1--37},
     year = {2016},
     volume = {21},
     doi = {10.4171/dm/525},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/525/}
}