Brauer, F. (1976). Some stability and perturbation problems for differential and integral equations. Rio de Janeiro: Instituto de Matematica Pura e Aplicada.
Παραπομπή Chicago StyleBrauer, Fred. Some Stability and Perturbation Problems for Differential and Integral Equations. Rio de Janeiro: Instituto de Matematica Pura e Aplicada, 1976.
Παραπομπή MLABrauer, Fred. Some Stability and Perturbation Problems for Differential and Integral Equations. Rio de Janeiro: Instituto de Matematica Pura e Aplicada, 1976.
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