Remarks on the Cobordism Group of Surface Diffeomorphisms. A.L. Edmonds; J.H. Ewing — 1982 Mathematische Annalen
Embedding punctured lens spaces in four-manifolds. A.L. Edmonds; Ch. Livingston — 1996 Commentarii mathematici Helvetici
Torsion Free Subgroups of Fuchsian Groups and Tessalations of Surfaces. A.L. Edmonds; J.H. Ewing; R. Kulkarni — 1982 Inventiones mathematicae