Wigner measure and semiclassical limits of nonlinear Schrödinger equations. - American Mathematical Society, 2008. - (Courant Lecture Notes in Mathematics; 17).
Hyperbolic partial differential equations. - American Mathematical Society, 2007. - (Courant Lecture Notes in Mathematics; 14).
Notes on dynamical systems. - Courant Institute of Mathematical Sciences, 2005. - (Courant Lecture Notes in Mathematics; 12).
Algebraic curves and one-dimensional fields. - American Mathematical Society, 2002. - (Courant Lecture Notes in Mathematics; 8).
Geometric wave equations. - Courant Institute of Mathematical Sciences, 2000. - (Courant Lecture Notes in Mathematics; 2).