T. A. Burton
1935
Mathematical Biology
Modeling and Differential Equations in Biology (Lecture Notes in Pure and Applied Mathematics ; 58)
Stability and periodic solutions of ordinary and functional differential equations
Stability by Fixed Point Theory for Functional Differential Equations
Volterra integral and differential equations
A generalization of Liapunov's Direct Method
Global asymptotic stability for a certain class of differential equations
Liapunov Functionals for Integral Equations