Klevansky, S. P., Lemmer, R. H., & Beygi, A. (2016). Amplitude determination for $M M \to M M$, $M = π, K$ and cross-sections for $γγ\to π^+ π^-, π^0 π^0, π^0 η$ in a chiral model.
Chicago Style (17th ed.) CitationKlevansky, S. P., R. H. Lemmer, and Alireza Beygi. Amplitude Determination for $M M \to M M$, $M = π, K$ and Cross-sections for $γγ\to π^+ π^-, π^0 π^0, π^0 η$ in a Chiral Model. 2016.
MLA (9th ed.) CitationKlevansky, S. P., et al. Amplitude Determination for $M M \to M M$, $M = π, K$ and Cross-sections for $γγ\to π^+ π^-, π^0 π^0, π^0 η$ in a Chiral Model. 2016.
Warning: These citations may not always be 100% accurate.