[1] J. Kurzweil:
Generalized Ordinary Differential Equations and Continuous Dependence on a Parameter. Czechoslovak Mathematical Journal, 7 (82), 1957, 418-446.
MR 0111875 |
Zbl 0090.30002
[2] J. Kurzweil:
Unicity of Solutions of Generalized Differential Equations. Czech. Math. Journal, 8 (83), 1958, 502-509.
MR 0111880 |
Zbl 0094.05901
[3] J. Kurzweil:
Addition to my Paper „Generalized Ordinary Differential Equations and Continuous Dependence on a Parameter". Czech. Math. Journal, 9 (84), 1959.
MR 0111882