Freiwald, Ronald. "Images of Borel sets and k-analytic sets." Fundamenta Mathematicae 75.1 (1972): 35-46. <http://eudml.org/doc/214448>.
@article{Freiwald1972, author = {Freiwald, Ronald}, journal = {Fundamenta Mathematicae}, language = {eng}, number = {1}, pages = {35-46}, title = {Images of Borel sets and k-analytic sets}, url = {http://eudml.org/doc/214448}, volume = {75}, year = {1972}, }
TY - JOUR AU - Freiwald, Ronald TI - Images of Borel sets and k-analytic sets JO - Fundamenta Mathematicae PY - 1972 VL - 75 IS - 1 SP - 35 EP - 46 LA - eng UR - http://eudml.org/doc/214448 ER -