@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040316, author = {Sekiguchi, Hideko}, issue = {3}, journal = {Journal of mathematical sciences, the University of Tokyo}, month = {}, note = {application/pdf}, pages = {655--697}, title = {The Penrose Transform for Certain Non-Compact Homogeneous Manifolds of $U(n,n)$}, volume = {3}, year = {1996} }