APA (7th ed.) Citation

Helfer, H. L. (1953). I. Magneto-hydrodynamic shock waves. II. Waves of finite amplitude in an infinite homogeneous medium.

Chicago Style (17th ed.) Citation

Helfer, H. Lawrence. I. Magneto-hydrodynamic Shock Waves. II. Waves of Finite Amplitude in an Infinite Homogeneous Medium. 1953.

MLA (8th ed.) Citation

Helfer, H. Lawrence. I. Magneto-hydrodynamic Shock Waves. II. Waves of Finite Amplitude in an Infinite Homogeneous Medium. 1953.

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