@article{AFM_2022_47_2_a17,
     author = {Pavel Gumenyuk},
     title = {On existence of {Becker} extension},
     journal = {Annales Fennici Mathematici},
     pages = {979--1005},
     publisher = {mathdoc},
     volume = {47},
     number = {2},
     year = {2022},
     doi = {10.54330/afm.120591},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.54330/afm.120591/}
}