Patkar, S. P.Jain, S. R.2011-05-232011-05-232010Physics Letters-A, 2010. Vol. 374 (34): pp. 3396-3399http://hdl.handle.net/123456789/46893276 bytestext/htmlenBilliardsDiffractionPseudo-integrable systemsPT-symmetryRandom matrix theoryA non-Hermitian circular billiardArticle