Mattia Cafasso, Chao-Zhong Wu, Tau functions and the limit of block Toeplitz determinants, arxiv/1404.5149
M. Adler, M. Cafasso, P. van Moerbeke, Nonlinear PDEs for Fredholm determinants arising from string equations, arxiv/1207.6341
M. Bertola, M. Cafasso, Fredholm determinants and pole-free solutions to the noncommutative Painlevé II equation, Comm. Math. Phys. 309 (2012), no. 3, 793–833 MR2885610doi