@article{FPM_2023_24_4_a0,
     author = {S. A. Abramov and A. A. Ryabenko and D. E. Khmelnov},
     title = {Extendable essay as a~web resource for supporting lecture courses},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {24},
     number = {4},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2023_24_4_a0/}
}