References
Bonahon, F.: Cobordism of automorphisms of surfaces. Ann. Sci. Ec. Norm. Super. IV. Ser.16, pp 237–270
Casson, A.J.: Automorphisms of surfaces after Nielsen and Thurston. Lecture Notes, University of Texas 1982
Casson, A.J., Gordon, C.McA.: A loop theorem for duality spaces and fibred ribbon knots. Invent. Math.74, pp 119–139 (1983)
Edmonds, A., Ewing, J.: Remark on the cobordism group, of surface diffeomorphisms Math. Ann.259, pp 497–505 (1982)
Long, D.D.: Planar kernels in surface groups. Q. J. Math. Oxf. II. Ser. pp 305–309 (1984)
Long, D.D.: Cobordism of knots and surface automorphisms Thesis, Cambridge University 1983
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Partially supported by NSF Grant No. MCS-8202155
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Casson, A.J., Long, D.D. Algorithmic compression of surface automorphisms. Invent Math 81, 295–303 (1985). https://doi.org/10.1007/BF01389054
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DOI: https://doi.org/10.1007/BF01389054