Heinemeyer, S., Khoze, V., Ryskin, M., Stirling, W., Tasevsky, M., & Weiglein, G. (2008). Studying the MSSM Higgs sector by forward proton tagging at the LHC. The European Physical Journal C, 53(2), 231-256. https://doi.org/10.1140/epjc/s10052-007-0449-6