To keep the lecture self-contained, we provide here references
or even proofs to some results not proven in the class.
This material is not obligatory (will not be required for exams).
Bochner integral: short treatment can be found in [1]; more comprehensive
exposition is here.
Absolutely continuous (scalar) functions, Lebesgue differentiation theorem:
see [1] or [2].
Direct proof of Theorem 1.9 -- on dual space to L^p(I;X) -- is
here.
Continuity of Niemycki operators
here (in czech only).
[1] Lukeš, Malý: Measure and integral.
[2] Rudin: Real and complex analysis.