Operator Theory
- Linear operators for which T*T and TT*
commute, Proc. Amer. Math. Soc.,
34 (1972), 177-180.
- Operator valued inner functions analytic
on the closed disc, Pacific J.
Math., 41 (1972), 57-62.
- Inner functions analytic at a
point, Illinois J. Math., 16 (1972).
- The exponential representation of
operator valued, differentiable inner
functions, J. Differential Equations,
12 (1972), 455-461.
- Commutation properties of the
coefficient matrix in the differential equation
of an inner function, Proc. Amer. Math.
Soc., 42 (1974), 507-512.
- Linear operators for which T*T and TT*
commute II, Pacific J. Math.
53 (1974), 355-361.
- Subnormal operators with nontrivial
quasinormal extensions, Acta Scientiarum
Math., (1975), 191-193, .
- Linear operators for which T*T and T+T*
commute, Pacific J. Math.
61 (1975), 53-57.
- Operator-valued inner functions analytic
on the closed disc two II, Pacific J.
Math. 60, (1975), 37-49.
- Spectral
properties of linear operators
for which
T*T and T + T* commute, Proc. Amer.
Math.
Soc., 60 (1976), 197-202, (with R.
Geller).
- Linear operators for which T*T and T+T*
commute
II, Trans. Amer. Math. Soc.,
226 (1977), 305-319, (with R.Geller).
- On asymptotic properties of several
classes of
operators, Proc. Amer.
Math. Soc., 66 (1977), 79-84, (with R. Gellar).
- Linear operators for which T*T and T + T*
commute III, Pacific J. Math., 76
(1978), 17-19.
- On k-quasihyponormal
operators, Math.
Japonica, 23 (1978), 185-189, (with B.C.
Gupta). (By editorial error also in Rev. Roum.).
- The stable solutions of quadratic matrix
equations, Proc. Amer. Math. Soc.,
74 (1979), 19-23, (with
John Daughtry).
- Isometries on
$L^p$ Spaces and Copies of $L^p$ shifts,
Proc. Amer. Math. Soc., 77 (1979), 198-200. (with G.D.
Faulkner and M.L. Gardner).
- Isometries, projections and Wold
decompositions, in
Operator Theory and Functional Analysis,, Pitman,
1980, 84-114, (with G.D.
Faulkner and Robert Sine)
- Linear operators for which T*T and TT* commute
III,
Pacific J. Math., 91 (1980), 30-45.
- Nontrivial isometries of
$S_p(\alpha)$, Int. J. Math.
& Math Sciences, (1982), 257-261.
- Operators on Banach
spaces with complemented ranges,
Acta Math. Acadamiae
Scientarum Hungaricae, 35 (1980), 123-128. (with G.D.
Faulkner)