APA (7th ed.) Citation

Koshmanenko, V. (1999). Singular Quadratic Forms in Perturbation Theory. Springer Netherlands : Imprint : Springer.

Chicago Style (17th ed.) Citation

Koshmanenko, Volodymyr. Singular Quadratic Forms in Perturbation Theory. Dordrecht: Springer Netherlands : Imprint : Springer, 1999.

MLA (9th ed.) Citation

Koshmanenko, Volodymyr. Singular Quadratic Forms in Perturbation Theory. Springer Netherlands : Imprint : Springer, 1999.