APA (7th ed.) Citation

Geel, R. (1978). Singular perturbations of hyperbolic type. Math. Centrum.

Chicago Style (17th ed.) Citation

Geel, R. Singular Perturbations of Hyperbolic Type. Amsterdam: Math. Centrum, 1978.

MLA (9th ed.) Citation

Geel, R. Singular Perturbations of Hyperbolic Type. Math. Centrum, 1978.

Warning: These citations may not always be 100% accurate.