Preface.- A General Introduction to Minimax Designs.- Basic Elements of Static and Dynamic Games.- The Discrete-Time Minimax Design Problem With Perfect State Measurements.- Continuous-Time Systems With Perfect State Measurements.- The Continuous-Time Problem With Imperfect State Measurements.- The Discrete-Time Problem With Imperfect State Measurements.- Performance Levels for Minimax Estimators.- Appendix A: Conjugate Points.- Apendix B: Danskin's Theorem.- References.- List of Corollaries, Definitions, Lemmas, Propositions, Remarks and Theorems