@article{VMUMM_2023_3_a2,
     author = {T. Yu. Semenova},
     title = {Estimate for the least positive root of the harmonic function in a circle decomposed into sine series},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {15--23},
     year = {2023},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2023_3_a2/}
}