Themistocles M. Rassias
Old and New Aspects in Spectral Geometry
Topics in Mathematical Analysis and Applications
Analysis, Geometry, Nonlinear Optimization and Applications
Constantin Caratheodory
Mathematical Analysis Differential Equhb
Nonlinear Analysis
Problem of Plateau
Topics in Mathematical Analysis
Topics in Polynomials
Topics in Polynomials of One and Several Variables and Their Applications