APA (7th ed.) Citation

Lanczos Cornelius. (1997). Linear differential operators. Dover.

Chicago Style (17th ed.) Citation

Lanczos Cornelius. Linear Differential Operators. Dover, 1997.

MLA (8th ed.) Citation

Lanczos Cornelius. Linear Differential Operators. Dover, 1997.

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