@article{10_4153_CJM_1993_036_8,
     author = {Sankaran, P. and Varadarajan, K.},
     title = {Group {Actions} on {Flag} {Manifolds} and {Cobordism}},
     journal = {Canadian journal of mathematics},
     pages = {650--661},
     year = {1993},
     volume = {45},
     number = {3},
     doi = {10.4153/CJM-1993-036-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-036-8/}
}