[A1] Argyros S.: Weakly Lindelöf determined Banach spaces not containing $\ell_1$. preprint.
[A2] Argyros S.: Private communication. 
[BRW] Benyamini Y., Rudin M.E., Wage M.: 
Continuous images of weakly compact subsets of Banach spaces. Pacific J. Math. 70 (1977), 309-324. 
MR 0625889 | 
Zbl 0374.46011[DS] Dunford N., Schwartz J.T.: 
Linear Operators, Part I. Interscience Publ., New York, 1958. 
Zbl 0635.47001[F] Fabian M.: 
Gâteaux Differentiability of Convex Functions and Topology - Weak Asplund Spaces. John Wiley & Sons, Interscience, New York, 1997. 
MR 1461271 | 
Zbl 0883.46011[Gr] Grothendieck A.: 
Produits tensoriels et espaces nucleaires. Memoirs Amer. Math. Soc., No. 16, 1955. 
MR 0075539[H1] Heisler M.: 
Singlevaluedness of monotone operators on subspaces of GSG spaces. Comment. Math. Univ. Carolinae 37 (1996), 255-261. 
MR 1399000 | 
Zbl 0849.47025[H2] Heisler M.: Some aspects of differentiability and geometry on Banach spaces. PhD. Thesis, Prague, 1996.
[N1] Namioka I.: 
Eberlein and Radon-Nikodým compact spaces. Lecture Notes at University College, London, 1985. 
MR 0963600[N2] Namioka I.: 
Radon-Nikodým compact spaces and fragmentability. Mathematika 34 (1987), 258-281. 
MR 0933504 | 
Zbl 0654.46017[NP] Namioka I., Phelps R.R.: 
Banach spaces which are Asplund spaces. Duke Math. J. 42 (1975), 735-750. 
MR 0390721 | 
Zbl 0332.46013[OSV] Orihuela J., Schachermayer W., Valdivia M.: 
Every Radon-Nikodým Corson compact is Eberlein compact. Studia Math. 98 (1991), 157-174. 
MR 1100920[Ph] Phelps R.R.: 
Convex functions, monotone operators and differentiability. Lect. Notes Math., No. 1364, 2nd Edition, Springer Verlag, Berlin, 1993. 
MR 1238715 | 
Zbl 0921.46039[Ro] Rosenthal H.: 
The heredity problem for weakly compactly generated Banach spaces. Comp. Math. 28 (1974), 83-111. 
MR 0417762 | 
Zbl 0298.46013[St1] Stegall Ch.: 
The Radon-Nikodým property in conjugate Banach spaces II. Trans. Amer. Math. Soc. 264 (1981), 507-519. 
MR 0603779 | 
Zbl 0475.46016[St2] Stegall Ch.: 
More facts about conjugate Banach spaces with the Radon-Nikodým property II. Acta Univ. Carolinae - Math. et Phys. 32 (1991), 47-54. 
MR 1146766 | 
Zbl 0773.46008[T] Talagrand M.: 
Espaces de Banach faiblement $K$-analytiques. Annals of Math. 110 (1978), 407-438. 
MR 0554378