Undergraduate Texts in Mathematics
doi:10.1007/978-1-4612-3998-7. ISBN 978-0-387-94617-7
Troutman, John L. (1996). Variational Calculus and Optimal Control: Optimization with Elementary Convexity (2nd ed.). doi:10.1007/978-1-4612-0737-5. ISBN 978-0-387-94511-8
Browder, Andrew (1996). Mathematical Analysis: An Introduction. doi:10.1007/978-1-4612-0715-3. ISBN 978-0-387-94614-6
Buskes, Gerard; Rooij, Arnoud Van (1997). Topological Spaces: From Distance to Neighborhood. doi:10.1007/978-1-4612-0665-1. ISBN 978-0-387-94994-9
Fine, Benjamin; Rosenberger, Gerhard (1997). The Fundamental Theorem of Algebra. doi:10.1007/978-1-4612-1928-6. ISBN 978-0-387-94657-3
Beardon, Alan F. (1997). Limits: A New Approach to Real Analysis. doi:10.1007/978-1-4612-0697-2.
Halmos, Paul R. (1974). Finite-Dimensional Vector Spaces. ISBN 978-0-387-90093-3
Halmos, Paul Richard (1974). Lectures on Boolean algebras. ISBN 978-0-387-90094-0
Halmos, Paul R. (1974). Naive Set Theory. ISBN 978-0-387-90092-6
Martin, George E. (1975). The Foundations of Geometry and the Non-Euclidean Plane. ISBN 978-1-4612-5727-1
Kemeny, John G.; Snell, J. Laurie (1976). Finite Markov Chains: With a New Appendix: "Generalization of a Fundamental Matrix". ISBN 978-0-387-90192-3
Singer, I. M.; Thorpe, J. A. (1976). Lecture Notes on Elementary Topology and Geometry. ISBN 978-0-387-90202-9
Apostol, Tom M. (1976). Introduction to Analytic Number Theory. ISBN 978-0-387-90163-3
Sigler, L. E. (1976). Algebra. ISBN 978-0-387-90195-4
ISBN 978-0-387-97586-3
Devlin, Keith (1993). The Joy of Sets: Fundamentals of Contemporary Set Theory (2nd ed.). doi:10.1007/978-1-4612-0903-4. ISBN 978-0-387-94094-6
Kinsey, L. Christine (1993). Topology of Surfaces. doi:10.1007/978-1-4612-0899-0. ISBN 978-0-387-94102-8
Valenza, Robert J. (1993). Linear Algebra: An Introduction to Abstract Mathematics. doi:10.1007/978-1-4612-0901-0. ISBN 978-0-387-94099-1
Ebbinghaus, H. -D.; Flum, J.; Thomas, W. (1994). Mathematical Logic (2nd ed.). doi:10.1007/978-1-4757-2355-7. ISBN 978-0-387-94258-2
Berberian, Sterling K. (1994). A First Course in Real Analysis. doi:10.1007/978-1-4419-8548-4. ISBN 978-0-387-94217-9
Jänich, Klaus (1994). Linear Algebra. doi:10.