Diestel, Joseph; Uhl, Jr., John Jerry (1977). Vector Measures. Mathematical Surveys. Vol.15. American Mathematical Society. doi:10.1090/surv/015. ISBN978-0-8218-1515-1. (See Theorem II.2.6)
Bourgin 1983, pp.31, 33. Thm.2.3.6-7, conditions (1,4,10). Bourgin, RichardD. (1983). Geometric Aspects of Convex Sets with the Radon-Nikodým Property. Lecture Notes in Mathematics 993. Vol.993. Berlin: Springer-Verlag. doi:10.1007/BFb0069321. ISBN3-540-12296-6.
Bourgin 1983, p.16. "Early workers in this field were concerned with the Banach space property that each X-valued function of bounded variation on [0,1] be differentiable almost surely. It turns out that this property (known as the Gelfand-Fréchet property) is also equivalent to the RNP [Radon-Nikodym Property]." Bourgin, RichardD. (1983). Geometric Aspects of Convex Sets with the Radon-Nikodým Property. Lecture Notes in Mathematics 993. Vol.993. Berlin: Springer-Verlag. doi:10.1007/BFb0069321. ISBN3-540-12296-6.
Bourgin 1983, p.14. Bourgin, RichardD. (1983). Geometric Aspects of Convex Sets with the Radon-Nikodým Property. Lecture Notes in Mathematics 993. Vol.993. Berlin: Springer-Verlag. doi:10.1007/BFb0069321. ISBN3-540-12296-6.
Vyacheslav I. Rybakov (1975). "A generalization of the Bochner integral to locally convex spaces". Mathematical Notes of the Academy of Sciences of the USSR. 18: 933–938. doi:10.1007/BF01153047.