APA (7th ed.) Citation

Karlsson, K. E. (1976). On a class of difference approximations to the wave equation.

Chicago Style (17th ed.) Citation

Karlsson, Karl E. On a Class of Difference Approximations to the Wave Equation. 1976.

MLA (9th ed.) Citation

Karlsson, Karl E. On a Class of Difference Approximations to the Wave Equation. 1976.

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