Citation: Ay. Karlovich, Criteria for one-sided invertibility of a functional operator in rearrangement-invariant spaces of fundamental type, MATH NACHR, 229, 2001, pp. 91-118
Citation: Ay. Karlovich, On the essential norm of the Cauchy singular integral operator in weightedrearrangement-invariant spaces, INTEG EQ OP, 38(1), 2000, pp. 28-50