The GTM series is easily identified by a white band at the top of the book. The books in this series tend to be written at a more advanced level than the similar Undergraduate Texts in Mathematics series, although there is a graduate texts in mathematics springer pdf amount of overlap between the two series in terms of material covered and difficulty level.
Introduction to Axiomatic Set Theory, Gaisi Takeuti, Wilson M. Measure and Category – A Survey of the Analogies between Topological and Measure Spaces, John C. Axiomatic Set Theory, Gaisi Takeuti, Wilson M.
Introduction to Lie Algebras and Representation Theory, James E. A Course in Simple-Homotopy Theory, Marshall.
Functions of One Complex Variable I, John B. Rings and Categories of Modules, Frank W. Lectures in Functional Analysis and Operator Theory, Sterling K. The Structure of Fields, David J.
A Hilbert Space Problem Book, Paul R. Linear Algebraic Groups, James E.
An Algebraic Introduction to Mathematical Logic, Donald W. Geometric Functional Analysis and Its Applications, Richard B.
Linear Topological Spaces, John L. Denumerable Markov Chains, John G. Modular Functions and Dirichlet Series in Number Theory, Tom M.
Linear Representations of Finite Groups, Jean-Pierre Serre, Leonhard L. Geometric Topology in Dimensions 2 and 3, Edwin E. General Relativity for Mathematicians, R.
Fermat’s Last Theorem: A Genetic Introduction to Algebraic Number Theory, Harold M. A Course in Differential Geometry, William Klingenberg, D.