Perturbation of spectra in Hilbert space.

le Friedrichs, K. O., Summer Seminar on Applied Mathematics
Foilsithe 1965.

The mathematics of numerical analysis /

le AMS-SIAM summer seminar in applied mathematics, Renegar, James
Foilsithe c1996

Lectures on fluid mechanics.

le Burgers, J. M., Summer Seminar on Applied Mathematics, Goldstein, S.
Foilsithe c1960

Partial differential equations /

le Bers, Lipman, Summer seminar on applied mathematics, John, Fritz, Schechter, Martin.
Foilsithe 1964