@article{CHEB_2020_21_2_a4,
     author = {V. V. Belokurov and E. T. Shavgulidze},
     title = {Peculiar spaces for relativistic fields},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {37--42},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2020_21_2_a4/}
}