Becker Leigh C.: Properties of the resolvent of a linear Abel integral equation : implications for a complementary fractional equation. (2016)
Becker Leigh C.: Properties of the resolvent of a linear Abel integral equation: implications for a complementary fractional equation. (2016)
Becker Leigh C.; Burton Theodore Allen; Purnaras Ioannis K.: Complementary equations: a fractional differential equation and a Volterra integral equation. (2015)
Becker Leigh C.: Principal matrix solutions and variation of parameters for a Volterra integro-differential equation and its adjoint. (2006)