Graduate Texts in Mathematics
Differential Geometry — Cartan's Generalization of Klein's Erlangen Program, R. W. Sharpe (1997, ISBN 978-0-387-94732-7)
Field and Galois Theory, Patrick Morandi (1996, ISBN 978-0-387-94753-2)
Combinatorial Convexity and Algebraic Geometry, Guenter Ewald (1996, ISBN 978-1-4612-8476-5)
Matrix Analysis, Rajendra Bhatia (1997, ISBN 978-0-387-94846-1)
Sheaf Theory, Glen E. Bredon (1997, 2nd ed., ISBN 978-0-387-94905-5)
Riemannian Geometry, Peter Petersen (2016, 3rd ed., ISBN 978-3-319-26652-7)
Classical Topics in Complex Function Theory, Reinhold Remmert (1998, ISBN 978-0-387-98221-2)
Graph Theory, Reinhard Diestel() (2017, 5th ed., ISBN 978-3-662-53621-6)
Foundations of Real and Abstract Analysis, Douglas S. Bridges (1998, ISBN 978-0-387-98239-7)
Introduction to Real Analysis, Christopher Heil (2019, ISBN 978-3-030-26901-2)
Intersection Homology & Perverse Sheaves with Applications to Singularities, Laurenţiu G. Maxim (2019, ISBN 978-3-030-27644-7)
Measure, Integration & Real Analysis, Sheldon Axler (2020, ISBN 978-3-030-33143-6)
Basic Representation Theory of Algebras, Ibrahim Assem, Flávio U Coelho (2020, ISBN 978-3-030-35117-5)
Spectral Theory - Basic Concepts and Applications, David Borthwick (2020, ISBN 978-3-030-38001-4)
An Invitation to Unbounded Representations of Algebras on Hilbert Space, Konrad Schmüdgen (2020, ISBN 978-3-030-46365-6)
Lectures on Convex Geometry, Daniel Hug, Wolfgang Weilt (2020, ISBN 978-3-030-50179-2)
Explorations in Complex Functions, Richard Beals, Roderick S.