1 M. Fragoulopoulou, "Uniqueness of topology for semisimple LFQ-algebras" 117 (117): 963-969, 1993
2 H. Goldmann, "Uniform Fr´echet Algebras" North Holland 1990
3 M. Fragoulopoulou, "Topological Algebras with Involution" Elsevier 2005
4 A. Mallios, "Topological Algebras" North Holland 1986
5 J. Baker, "The stability of the cosine equation" 80 (80): 411-416, 1980
6 Esmaeeil Ansari-Piri, "The nearly additive maps" 대한수학회 46 (46): 199-207, 2009
7 K. Jarosz, "Perturbations of Banach Algebras" Springer-Verlag 1985
8 T. Husain, "Multiplicative Functionals on Topological Algebras" Pitman Books Limited 1983
9 E. A. Michael, "Locally multiplicatively convex topological algebras" 1952 (1952): 1-82, 1952
10 G. Krishna Kumar, "Linear maps preserving pseudospectrum and condition spectrum" 6 (6): 45-60, 2012
1 M. Fragoulopoulou, "Uniqueness of topology for semisimple LFQ-algebras" 117 (117): 963-969, 1993
2 H. Goldmann, "Uniform Fr´echet Algebras" North Holland 1990
3 M. Fragoulopoulou, "Topological Algebras with Involution" Elsevier 2005
4 A. Mallios, "Topological Algebras" North Holland 1986
5 J. Baker, "The stability of the cosine equation" 80 (80): 411-416, 1980
6 Esmaeeil Ansari-Piri, "The nearly additive maps" 대한수학회 46 (46): 199-207, 2009
7 K. Jarosz, "Perturbations of Banach Algebras" Springer-Verlag 1985
8 T. Husain, "Multiplicative Functionals on Topological Algebras" Pitman Books Limited 1983
9 E. A. Michael, "Locally multiplicatively convex topological algebras" 1952 (1952): 1-82, 1952
10 G. Krishna Kumar, "Linear maps preserving pseudospectrum and condition spectrum" 6 (6): 45-60, 2012
11 H. G. Dales, "Banach Algebras and Automatic Continuity" Clarendon Press 2000
12 T. G. Honary, "Automatic continuity of homomorphisms between Banach algebras and Frechet algebras" 32 (32): 1-11, 2006
13 B. E. Johnson, "Approximately multiplicative maps between Banach algebras" 37 (37): 294-316, 1988
14 R. A. J. Howey, "Approximately multiplicative functionals on algebras of smooth func-tions" 68 (68): 739-752, 2003
15 B. E. Johnson, "Approximately multiplicative functionals" 34 (34): 489-510, 1986
16 H. Lin, "Almost multiplicative morphisms and some applications" 37 (37): 121-154, 1997
17 S. H. Kulkarni, "Almost multiplicative functions on commutative Banach algebras" 197 (197): 93-99, 2010
18 P. Semrl, "Almost multiplicative functions and almost linear multiplicative functionals" 63 (63): 180-192, 2002
19 K. Jarosz, "Almost multiplicative functionals" 124 (124): 37-58, 1997
20 E. Kaniuth, "A Course in Commutative Banach Algebras" Springer 246 : 2000