[1] C.J. Earle and P.L. Sipe: Families of Riemann surfaces over the punctured disk, Pacific J. Math. 150 (1991), 79–96.
[2] A. Fujiki and S. Nakano: Supplement to “On the inverse of monoidal transformation”, Publ. Res. Inst. Math. Sci. 7 (1971/72), 637–644.
[3] C.G. Gibson, K. Wirthmuller, A.A. du Plessis and E.J.N. Looijenga: Topological Stability of Smooth ¨ Mappings, Lecture Notes in Math., 552, Springer-Verlag, Berlin-New York, 1976.
[4] Y. Imayoshi: Holomorphic families of Riemann surfaces and Teichm ¨uller spaces; in Riemann Surfaces and Related Topics, Ann. of Math. Stud. 97 Princeton Univ. Press 1981, 277–300.
[5] K. Kodaira: On compact analytic surfaces, II, Ann. of Math. (2) 77 (1963), 563–626.
[6] K. Kodaira: On stability of compact submanifolds of complex manifolds, Amer. J. Math. 85 (1963), 79–94.
[7] Y. Matsumoto and J.M. Montesinos-Amilibia: Pseudo-periodic Maps and Degeneration of Riemann Surfaces, Lecture Notes in Math. 2030, Springer-Verlag, Heidelberg, 2011.
[8] T. Okuda: Singular fibers in barking families of degenerations of elliptic curves; in Singularities in geometry and topology 2011, Adv. Stud. Pure Math., 66, Math. Soc. Japan, Tokyo 2015, 203–256.
[9] T. Okuda: Topology of splitting families for degenerations of Riemann surfaces, in preparation.
[10] H. Shiga and H. Tanigawa: On the Maskit coordinates of Teichm ¨uller spaces and modular transformations, Kodai Math. J. 12 (1989), 437–443.
[11] S. Takamura: Splitting Deformations of Degenerations of Complex Curves, Towards the Classification of Atoms of Degenerations III, Lecture Notes in Math. 1886, Springer-Verlag, Berlin, 2006.