@article{JAC_2014__40_2_a0,
     author = {Liu, Wen and Pankov, Mark and Wang, Kaishun},
     title = {Transformations of polar {Grassmannians} preserving certain intersecting relations},
     journal = {Journal of Algebraic Combinatorics},
     pages = {633--646},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2014__40_2_a0/}
}