1. Weak topologies of normed linear spaces;Alaoglu, Leon;Ann. of Math. (2),1940
2. Duality in linear spaces;Arens, Richard;Duke Math. J.,1947
3. Stefan Banach, Théorie des opérations linéaires, Warsaw, 1932.
4. Actualit\'{e}s Scientifiques et Industrielles [Current Scientific and Industrial Topics], No. 1189;Bourbaki, N.,1953
5. Natural homomorphisms in Banach spaces;Dieudonné, J.;Proc. Amer. Math. Soc.,1950