[1] G. Aumann: Reelle Funktionen. Springer-Verlag, Berlin-Heidelberg-New York, 1969. MR 0061652 | Zbl 0181.05801

[2] D. Fraňková: Regulated functions. to appear. MR 1100424

[3] D. Fraňková: Continuous dependence on a parameter of solutions of generalized differential equations. to appear. MR 1016632

[4] T. H. Hildebrandt: Introduction to the Theory of Integration. Academic Press, New York-London, 1963. MR 0154957 | Zbl 0112.28302

[5] Ch. S. Hönig: Volterra Stieltjes-Integral Equations. Mathematics Studies 16, North-Holland, Amsterdam, 1975. MR 0499969

[6] Ch. S. Hönig: Volterra Stieltjes-Integral Equations, Functional Differential Equations and Bifurcation. Proceedings of the Sao Carlos Conference 1979, Springer Lecture Notes in Mathematics 799, 173-216. MR 0585488

[7] H. S. Kaltenborn: Linear functional operations on functions having discontinuities of the first kind. Bulletin A.M.S. 40 (1934), 702-708. MR 1562957 | Zbl 0010.16905

[8] I. Kurzweil: Generalized ordinary differential equations and continuous dependence on a parameter. Czechoslovak Math. J. 7 (82) (1957), 418-449. MR 0111875 | Zbl 0090.30002

[9] I. Kurzweil: Nichtabsolut konvergente Integrate. BSB B. G. Teubner Verlagsgesellschaft, Leipzig, 1980.

[10] S. Saks: Theory of the Integral. Monografie Matematyczne, Warszawa-Lwow, 1937. Zbl 0017.30004

[11] Š. Schwabik: Generalized Differential Equations. (Fundamental results), Rozpravy Československé akademie věd, řada matematických a přírodních věd, 95 (6), Academia, Praha, 1985. MR 0823224 | Zbl 0594.34002

[12] Š. Schwabik: On the relation between Young's and Kurzweil's concept of Stieltjes integral. Časopis pěst. mat. 98 (1973), 237-251. MR 0322113 | Zbl 0266.26006

[13] Š. Schwabik: On modified sum integral of Stieltjes type. Časopis pěst. mat. 98 (1973), 274-277. MR 0322114

[14] Š. Schwabik M. Tvrdý, O. Vejvoda: Differential and Integral Equations: Boundary Value Problems and Adjoints. Academia, Praha and D. Reidel, Dordrecht, 1979. MR 0542283

[15] A. J. Ward: The Perron-Stieltjes integral. Math. Zeitschr. 41 (1936), 578-604. MR 1545641 | Zbl 0014.39702