@article{TMF_2024_218_2_a8,
     author = {K. V. Stepanyantz},
     title = {Gauge coupling unification in the~flipped $E_8$ {GUT}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {341--388},
     publisher = {mathdoc},
     volume = {218},
     number = {2},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2024_218_2_a8/}
}