[ On some recent results in fluid mechanics ]
45 p.

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[ Propagation of oscillations near to a diffractive point ]
8 p.

6 p.

[ $h$-pseudodifferential operators with periodic flow ]
9 p.

7 p.

9 p.

[ Fourier integral operators and Weyl-Hörmander calculus (the case of a symplectic metric) ]
14 p.

5 p.

6 p.

7 p.

4 p.

[ Schrödinger operator with a metric ]
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10 p.

14 p.