@article{CRMATH_2009__347_3-4_139_0,
     author = {Achar, Pramod N. and Sage, Daniel S.},
     title = {Staggered sheaves on partial flag varieties},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {139--142},
     publisher = {Elsevier},
     volume = {347},
     number = {3-4},
     year = {2009},
     doi = {10.1016/j.crma.2008.12.015},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2008.12.015/}
}