@article {MR3088819,
	title = {Strong asymptotics for Cauchy biorthogonal polynomials with application to the Cauchy two-matrix model},
	journal = {J. Math. Phys.},
	volume = {54},
	number = {4},
	year = {2013},
	pages = {043517, 25},
	issn = {0022-2488},
	author = {Marco Bertola and Gekhtman, M. and Szmigielski, J.}
}
