@article{10_46298_epiga_2023_8507,
     author = {Borisov, Lev},
     title = {On equations of fake projective planes with automorphism group of order $21$},
     journal = {\'Epijournal de G\'eom\'etrie Alg\'ebrique},
     publisher = {mathdoc},
     volume = {7},
     year = {2023},
     doi = {10.46298/epiga.2023.8507},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/epiga.2023.8507/}
}