DEFORMATION OF MAPS TO BRANCHED COVERINGS IN DIMENSION 2

[1] Alexander JW., 1920, B AM MATH SOC, V26, P370, DOI 10.1090/S0002-9904-1920-03319-7

[2] CONSTRUCTION OF BRANCHED COVERINGS OF LOW-DIMENSIONAL MANIFOLDS [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1979, 247 (JAN) : 87 - 124

[3] EPSTEIN DBA, 1966, P LOND MATH SOC, V16, P369

[4] HEMPEL J, 1976, ANN MATH STUDY, V86

[5] Hurwitz A., 1891, MATH ANN, V39, P1, DOI 10.1007/BF01199469

[6] Smallest occulation in a type of surface mapping. [J]. MATHEMATISCHE ANNALEN, 1930, 103 : 347 - 358

[7] Smoothing of planar figures [J]. MATHEMATISCHE ANNALEN, 1928, 100 : 609 - 617

[8] Examination of the topology of closed two sided areas [J]. ACTA MATHEMATICA, 1927, 50 (01) : 189 - 358

[9] STOILOW S, 1938, PRINCIPES TOPOLOGIQU

[10] ON SINGULARITIES OF MAPPINGS OF EUCLIDEAN SPACES .1. MAPPINGS OF THE THE PLANE INTO THE PLANE [J]. ANNALS OF MATHEMATICS, 1955, 62 (03) : 374 - 410

[1] Alexander JW., 1920, B AM MATH SOC, V26, P370, DOI 10.1090/S0002-9904-1920-03319-7

[2] CONSTRUCTION OF BRANCHED COVERINGS OF LOW-DIMENSIONAL MANIFOLDS [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1979, 247 (JAN) : 87 - 124

[3] EPSTEIN DBA, 1966, P LOND MATH SOC, V16, P369

[4] HEMPEL J, 1976, ANN MATH STUDY, V86

[5] Hurwitz A., 1891, MATH ANN, V39, P1, DOI 10.1007/BF01199469

[6] Smallest occulation in a type of surface mapping. [J]. MATHEMATISCHE ANNALEN, 1930, 103 : 347 - 358

[7] Smoothing of planar figures [J]. MATHEMATISCHE ANNALEN, 1928, 100 : 609 - 617

[8] Examination of the topology of closed two sided areas [J]. ACTA MATHEMATICA, 1927, 50 (01) : 189 - 358

[9] STOILOW S, 1938, PRINCIPES TOPOLOGIQU

[10] ON SINGULARITIES OF MAPPINGS OF EUCLIDEAN SPACES .1. MAPPINGS OF THE THE PLANE INTO THE PLANE [J]. ANNALS OF MATHEMATICS, 1955, 62 (03) : 374 - 410