APA (7th ed.) Citation

Howe, S. (1973). New conditions for exactness of a simple penalty function. Siam Journal on Control., 11, 378. https://doi.org/10.1137/0311029

Chicago Style (17th ed.) Citation

Howe, S. "New Conditions for Exactness of a Simple Penalty Function." Siam Journal on Control. 11 (1973): 378. https://doi.org/10.1137/0311029.

MLA (9th ed.) Citation

Howe, S. "New Conditions for Exactness of a Simple Penalty Function." Siam Journal on Control., vol. 11, 1973, p. 378, https://doi.org/10.1137/0311029.