We introduce perfect cones over topological spaces and study their connection with absolute $B_1$-retracts.
@article{291, title = {On perfect cones and absolute B1-retracts}, journal = {Tatra Mountains Mathematical Publications}, volume = {62}, year = {2015}, doi = {10.2478/tatra.v62i0.291}, language = {EN}, url = {http://dml.mathdoc.fr/item/291} }
Karlova, Olena. On perfect cones and absolute B1-retracts. Tatra Mountains Mathematical Publications, Tome 62 (2015) . doi : 10.2478/tatra.v62i0.291. http://gdmltest.u-ga.fr/item/291/