O'Malley, R. E. (1976). Asymptotic methods and singular perturbations: [proceedings of the Symposium in Applied Mathematics of the American Mathematical Society and the Society for Industrial and Applied Mathematics held in New York City, April 11-12, 1976]. Providence, RI.: American Mathematical Society.
Παραπομπή Chicago StyleO'Malley, Robert E. Asymptotic Methods and Singular Perturbations: [proceedings of the Symposium in Applied Mathematics of the American Mathematical Society and the Society for Industrial and Applied Mathematics Held in New York City, April 11-12, 1976]. Providence, RI.: American Mathematical Society, 1976.
Παραπομπή MLAO'Malley, Robert E. Asymptotic Methods and Singular Perturbations: [proceedings of the Symposium in Applied Mathematics of the American Mathematical Society and the Society for Industrial and Applied Mathematics Held in New York City, April 11-12, 1976]. Providence, RI.: American Mathematical Society, 1976.