@article{CRMATH_2017__355_4_378_0,
     author = {Berest, Yuri and Eshmatov, Alimjon and Yeung, Wai-Kit},
     title = {Perverse sheaves and knot contact homology},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {378--399},
     publisher = {Elsevier},
     volume = {355},
     number = {4},
     year = {2017},
     doi = {10.1016/j.crma.2017.02.007},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2017.02.007/}
}