1. Abenda, S., Grinevich, P.: Rational degenerations of M-curves, totally positive Grassmannians and KP-solitons. Commun. Math. Phys. 361, 1029–1081 (2018). https://doi.org/10.1007/s00220-018-3123-y
2. Ayano, T.: Sigma functions for telescopic curves. Osaka J. Math. 51–2, 459–481 (2014)
3. Ayano, T., Nakayashiki, A.: On addition formulae for sigma functions of telescopic curves, symmetry. Integr. Geom. Methods Appl. SIGMA 9, 046-14 (2013)
4. Baker, H.F.: Abelian functions. Abel’s Theorem and the Allied Theory of Theta Functions, 1898 Cambridge Mathematical Library. Cambridge University Press, Cambridge (1995)
5. Belokolos, E., Bobenko, A., Enolski, V., Its, A., Matveev, V.: Algebro-Geometric Approach to Nonlinear Integrable Equations. Springer, Berlin (1994)