@misc{PFMT_2024_2_a16,
     title = {Girgel {Sergej} {Sergeevich}},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {99},
     year = {2024},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2024_2_a16/}
}