1. On the uniqueness of solution of nonlinear boundary value problems;Agarwal;J. Math. Phys. Sci.,1976
2. Error estimates in polynomial interpolation;Agarwal;Bull. Inst. Math. Acad. Sinica,1980
3. Boundary value problems for higher order differential equations;Agarwal;Bull. Inst. Math. Acad. Sinica,1981
4. Boundary value problems for higher order integro-differential equations;Agarwal;Nonlinear Analysis,1983
5. Some inequalities for a function having n zeros;Agarwal,1983