@article{TAC_2009_22_a18,
     author = {Mikhail Khovanov and Volodymyr Mazorchuk and Catharina Stroppel},
     title = {A brief review of abelian categorifications},
     journal = {Theory and applications of categories},
     pages = {479--508},
     publisher = {mathdoc},
     volume = {22},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2009_22_a18/}
}