[1] Schwabik Š.:
On an integral operator in the space of functions with bounded variation. Časopis pěst. mat. 97(1972), 297-330.
MR 0450906 |
Zbl 0255.47057
[2] Schwabik Š.:
On Volterra-Ѕtieltjes integral equations. Časopis pěst. mat. 99 (1974), 255 - 278.
MR 0361661
[3] Schwabik Š.:
On an integral operator in the space of functions with bounded variation, II. Časopis pěst. mat. 102 (1977), 189-202.
MR 0450907 |
Zbl 0355.47033