@article{10_4153_CMB_2009_023_x,
     author = {Gatto, Letterio and Santiago, Ta{\'\i}se},
     title = {Schubert {Calculus} on a {Grassmann} {Algebra}},
     journal = {Canadian mathematical bulletin},
     pages = {200--212},
     year = {2009},
     volume = {52},
     number = {2},
     doi = {10.4153/CMB-2009-023-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2009-023-x/}
}