TY - JOUR AU - Montesinos Amilibia, José María PY - 2005 SN - 1405-213X UR - https://hdl.handle.net/20.500.14352/50754 T2 - Boletín de la Sociedad Matemática Mexicana. Tercera Serie AB - General branched coverings, folded coverings, and branched folded coverings are all special cases of the spreads introduced by R. H. Fox in the 1950's [in A symposium in honor of S. Lefschetz, 243–257, Princeton Univ. Press, Princeton, N.J., 1957;] to... LA - eng M2 - 19 PB - Sociedad Matemática Mexicana KW - spread KW - branched covering KW - folded covering. TI - Branched coverings after Fox TY - journal article VL - 11 ER -