APA (7th ed.) Citation

Helmes, K. L., Stockbridge, R. H., & Zhu, C. (2026). Long-Term Average Impulse and Singular Control of a Growth Model with Two Revenue Sources.

Chicago Style (17th ed.) Citation

Helmes, K. L., R. H. Stockbridge, and C. Zhu. Long-Term Average Impulse and Singular Control of a Growth Model with Two Revenue Sources. 2026.

MLA (9th ed.) Citation

Helmes, K. L., et al. Long-Term Average Impulse and Singular Control of a Growth Model with Two Revenue Sources. 2026.