1. Global behavior of solutions of ordinary differential equations;Brauer, Fred;J. Math. Anal. Appl.,1961
2. Bounds for solutions of ordinary differential equations;Brauer, Fred;Proc. Amer. Math. Soc.,1963
3. T. G. Hallam, Convergence of solutions of nonlinear differential equations, Ann. Mat. Pura Appl. (to appear).
4. The asymptotic manifolds of a perturbed linear system of differential equations;Hallam, T. G.;Trans. Amer. Math. Soc.,1970
5. Growth estimates for convergent solutions of ordinary differential equations;Hallam, Thomas G.;J. Mathematical and Physical Sci.,1971