@article{GDZPPN002415704, title = {Generalized Flag Manifolds As Framed Boundaries.}, journal = {Mathematische Zeitschrift}, volume = {142}, year = {1975}, pages = {191-194}, zbl = {0297.55009}, url = {http://dml.mathdoc.fr/item/GDZPPN002415704} }
Pittie, Harsh V.; Larry, Smith. Generalized Flag Manifolds As Framed Boundaries.. Mathematische Zeitschrift, Tome 142 (1975) pp. 191-194. http://gdmltest.u-ga.fr/item/GDZPPN002415704/