Chilin, V. I., and A. A. Katz. “On Absract Characterization of Non-Commutative $L_{p}$-Spaces Associated With Center-Valued Trace”. Methods of Functional Analysis and Topology, vol. 11, no. 4, Dec. 2005, pp. 346-55, https://zen.imath.kiev.ua/index.php/mfat/article/view/292.