5 books • 3 series
Book #1: The Amazing Team of Kids
Book #2: The Amazing Team of Kids 2
Book #320: Nonlinear Variational Problems and Partial Differential Equations
Book #183: Recent Developments in Hyperbolic Equations
Book #193: Nonlinear Variational Problems
Book #212: Analytic Function Theory of One Complex Variable
Book #224: Approximation of Hilbert Space Operators
Book #226: Local Cohomology and Localization