Topological Fixed Point Theory for Singlevalued and Multivalued Mappings and Applications

Advanced Abacus: Theory and Practice

Ramanujan's Lost Notebook: Part I, Part 1

Theory Of Singular Boundary Value Problems

General Topology

Visual Differential Geometry and Forms: A Mathematical Drama in Five Acts

Singular Differential and Integral Equations with Applications

Complex Variables

Infinite Interval Problems for Differential, Difference and Integral Equations

Attacking Problems in Logarithms and Exponential Functions

Set Valued Mappings with Applications in Nonlinear Analysis

Oscillation and Stability of Delay Models in Biology

Advanced Calculus (Revised Edition)

Spectral Geometry of Partial Differential Operators