Yasuhiro Nishii, Yusuke Kishi, Megumi Ito, Yoko Morita, Ayumi Kanoh, Masahiro Shintani, Takumi Kinugasa, Susumu Nii, Katsuroku Takahashi. Effect of cation species on equilibrium of reversed micellar extraction of lysozyme. „Separation and Purification Technology”. 37 (2), s. 161–167, 2004. DOI: 10.1016/j.seppur.2003.10.005. (ang.).