%0 Journal Article %A Sergei Kalmykov %A Béla Nagy %A Olivier Sète %T Minimal degree rational open up mappings and related questions %J Annales Fennici Mathematici %D 2023 %P 429-451 %V 48 %N 2 %U http://geodesic.mathdoc.fr/articles/10.54330/afm.131296/ %R 10.54330/afm.131296 %G en %F AFM_2023_48_2_a1