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2-Methode de penelisation sur des espaces de Banach et applications, Publications Mathematques de la Faculte des Sciences de Besancon 1976, Fas. 2, p. 25-57.
3-A note on the fixed point theorem of Rothe, Boğaziçi University Journal, Vol. 10 (1983), 59-61.
4-Continuity of weakly almost periodic functionals on L1(G), Quart. J. Math. Oxford 37 (1987), 492-497.
5-(Jointly with N. Işık and J. S. Pym) The second dual of the group algebra of a compact group, J. London Math. Soc. 35 (1987), 135-147.
6-Weakly compact bilinear forms and Arens regularity, Proc. Amer. Math. Soc. 101 (1987), 697-704.
7-Arens regularity of the algebra AOB, Trans. Amer. Math. Soc. 305 (1988), 623-640.
8-Arens regularity of K(X), Monaths. Für Math. 105 (1988), 311-318.
9-(Jointly with J.S. Pym) On the Arens regularity of inductive limit algebras and related matters, Quart. J. Math. Oxford 40 (1989), 101-109.
10-Arens regularity sometimes implies the RNP, Pacific J. Math. 143 (1990), 377-399.
11-Arens regularity of the algebra C(K,A), J. London Math. Soc. 42 (1991), 354-364.
12-(Jointly with J. Duncan ) Almost periodic functionals on Banach algebras, Rocky Montain Journ. Math. 22 (1992), 837-858.
13-Weak compactness in L1(m,X), Proc. Amer. Math. Soc. 113 (1991), 143-149.
14-Some stability properties of Arens regular bilinear operators, Proc. Edinburgh Math. Soc. 43 (1991), 443-454.
15-Continuous linear operators on C(K,X) and pointwise weakly precompact subsets of C(K,X), Math. Proc. Camb. Phil. Soc. 111 (1992), 143-150.
16-( Jointly with To-Ming Lau) Some geometric properties on the Fourier and Fourier-Stieljest algebras of locally compact groups, Arens regularity and related problems, Trans. Amer. Math. Soc. 348 (1993), 321-359.
17-Some results about the spectrum of commutative Banach algebras under weak topology and applications, Monaths. Für Math. 121 (1996), 353-379.
18-( Jointly with To-Ming Lau) Topological center of certain dual algebras, Trans. Amer. Math. Soc. 348 (1996), 1191-1212.
19-( Jointly with To-ming Lau and P. Mah) Fixed point property and normal structure of Banach spaces associated to locally compact groups, Proc. Amer. Math. Soc. 125 (1997), 371-377.
20-Subspaces and subalgebras of K(H) whose duals have the Schur property, Jour. Operator Theory 37 (1997), 371-377.
21-A note on weakly compact homeomorphisms between uniform algebras, Bull. Polish. Acad. Sciences, 47 (1999), 1-5.
22-Central elements of A** for certain Banach algebras A without bounded approximate identities, Glasgow Math. J. 41 (1999), 369-377.
23-Arens regularity of weakly sequentially complete Banach algebras, Proc. Amer. Math. Soc. 127 (1999), 3221-3227.
24-( Jointly with H. Mustafayev) A class of Banach algebras whose duals have the Schur property, Turkish J. Math. 23 (1999), 441-452.
25-( Jointly with W. Freedman ) The Phillips properties, Proc. Amer. Math. Soc. 128 ( 2000), 2137-2145.
26-The Weak Phillips Property, Colloq. Mathematicum, 87 (2001), 147-158.
27-Multipliers with closed range on commutative semisimple Banach algebras, Studia Math. 153 (2002), 59-80.
28-A characterization of the closed unital ideals of the Fourier-Stieljes algebra B(G) of a locally compact amenable group G. J. Func Anal. 205 (2003), 90-106.
30 -A characterization of the invertible measures, Stud. Math. 182 (2007), 197-203.
31- (Jointly with E. Kaniuth and A.T. Lau) Homomorphism of commutative Banach algebras and extensions to multiplier algebras with application. Stud. Math. 183 (2007), 35-61.
32- (Jointly with Eberhard) Bochner- Schoenberg-Eberlin Property for commutative Banach algebras (submitted)
33- (Jointly with Ch. A. Akeman and B. Tanbay) A note on Kadison-Singer Problem ( To appear in the J. of Operator Theory).
34- Characterizations of Riesz sets (submitted).