Authors: Brown, BM McCormack, DKR Marletta, M

Citation: Bm. Brown et al., Guaranteed error bounds for eigenvalues of singular Sturm-Liouville problems, MATH NACHR, 213, 2000, pp. 17-33

Authors: Brown, BM McCormack, DKR Zettl, A

Citation: Bm. Brown et al., On the existence of an eigenvalue below the essential spectrum, P ROY SOC A, 455(1986), 1999, pp. 2229-2234

Authors: Brown, BM McCormack, DKR Evans, WD Plum, M

Citation: Bm. Brown et al., On the spectrum of second-order differential operators with complex coefficients, P ROY SOC A, 455(1984), 1999, pp. 1235-1257

Authors: Brown, BM Eastham, MSP McCormack, DKR

Citation: Bm. Brown et al., Extensions of a new algorithm for the numerical solution of linear differential systems on an infinite interval, MATH PROC C, 124, 1998, pp. 547-558