Undergraduate Texts in Mathematics
First Steps in Differential Geometry. ISBN 978-1-4614-7731-0
Ross, Kenneth A. (2013). Elementary Analysis: The Theory of Calculus. ISBN 978-1-4614-6270-5
Stillwell, John (2013). The Real Numbers: An Introduction to Set Theory and Analysis. doi:10.1007/978-3-319-01577-4. ISBN 978-3-319-01576-7
Conway, John B. (2014). A Course in Point Set Topology. ISBN 978-3-319-02367-0
Olver, Peter J. (2014). Introduction to Partial Differential Equations. ISBN 978-3-319-02098-3
Mercer, Peter R. (2014). More Calculus of a Single Variable. doi:10.1007/978-1-4939-1926-0. ISBN 978-1-4939-1925-3
Hoffstein, Jeffrey; Pipher, Jill; Silverman, Joseph H. (2014). An Introduction to Mathematical Cryptography (2nd ed.). doi:10.1007/978-1-4939-1711-2.
1007/0-387-36425-0. ISBN 978-0-387-30530-1
Bix, Robert (2006). Conics and Cubics: A Concrete Introduction to Algebraic Curves (2nd ed.). doi:10.1007/0-387-39273-4. ISBN 978-0-387-31802-8
Moschovakis, Yiannis (2006). Notes on Set Theory (2nd ed.). doi:10.1007/0-387-31609-4. ISBN 978-0387287225
Knoebel, Art; Laubenbacher, Reinhard; Lodder, Jerry; Pengelley, David (2007). Mathematical Masterpieces: Further Chronicles by the Explorers. doi:10.1007/978-0-387-33062-4. ISBN 978-0-387-33060-0
Harris, John M.; Hirst, Jeffry L.; Mossinghoff, Michael (2008). Combinatorics and Graph Theory (2nd ed.). doi:10.1007/978-0-387-79711-3. ISBN 978-0-387-79710-6
Stillwell, John (2008). Naive Lie Theory. doi:10.1007/978-0-387-78214-0.
ISBN 978-0-387-95320-5
Lovász, L.; Pelikán, J.; Vesztergombi, K. (2003). Discrete Mathematics: Elementary and Beyond. doi:10.1007/b97469. ISBN 978-0-387-95584-1
Stillwell, John (2003). Elements of Number Theory. doi:10.1007/978-0-387-21735-2. ISBN 978-0-387-95587-2
Buchmann, Johannes (2004). Introduction to Cryptography (2nd ed.). doi:10.1007/978-1-4419-9003-7. ISBN 978-0-387-21156-5
Irving, Ronald S. (2004). Integers, Polynomials, and Rings: A Course in Algebra. doi:10.1007/b97633. ISBN 978-0-387-40397-7
Ross, Clay C. (2004). Differential Equations: An Introduction with Mathematica (2nd ed.). doi:10.1007/978-1-4757-3949-7. ISBN 978-0-387-21284-5
Cull, Paul; Flahive, Mary; Robson, Robby (2005). Difference Equations: From Rabbits to Chaos.