APA (7th ed.) Citation

Egorov, J. V. (1986). Linear differential equations of principal type. Consulatants Bureau.

Chicago Style (17th ed.) Citation

Egorov, Jurij V. Linear Differential Equations of Principal Type. New York u.a: Consulatants Bureau, 1986.

MLA (9th ed.) Citation

Egorov, Jurij V. Linear Differential Equations of Principal Type. Consulatants Bureau, 1986.