@article{EMJ_2014_5_2_a1, author = {S. S. Ajiev}, title = {H\"older analysis and geometry on {Banach} spaces: homogeneous homeomorphisms and commutative group structures, approximation and {Tzar'kov's} phenomenon. {Part~II}}, journal = {Eurasian mathematical journal}, pages = {7--51}, publisher = {mathdoc}, volume = {5}, number = {2}, year = {2014}, language = {en}, url = {http://geodesic.mathdoc.fr/item/EMJ_2014_5_2_a1/} }