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Real Analysis Through Modern Infinitesimals: 140 (Encyclopedia of Mathematics and its Applications, Series Number 140)
Topics in Critical Point Theory (Cambridge Tracts in Mathematics)
Banach Algebras and the General Theory of *-algebras: Algebras and Banach Algebras Vol 1 (Encyclopedia of Mathematics and Its Applications)
Hilbert Transforms: Volume 2: 125 (Encyclopedia of Mathematics and its Applications, Series Number 125)
Iterative Functional Equations: 32 (Encyclopedia of Mathematics and its Applications, Series Number 32)